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AP World History Period 2 (600 BCE-600CE) Flashcards

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5237707865Ahura MazdaIn Zoroastrianism, the good god who rules the world.0
5237707866Alexander the GreatAlexander III of Macedon (356-323 B.C.E.), conqueror of the Persian Empire and part of northwest India.1
5237707867AryansIndo-European pastoralists who moved into India about the time of the collapse of the Indus Valley civilization; their role in causing this collapse is still debated by historians.2
5237707868AshokaThe most famous ruler of the Mauryan Empire (r. 268-232 B.C.E.), who converted to Buddhism and tried to rule peacefully and with tolerance.3
5237707869Athenian democracyA radical form of direct democracy in which much of the free male population of Athens had the franchise and officeholders were chosen by lot.4
5237707870Caesar AugustusThe great-nephew and adopted son of Julius Caesar who emerged as sole ruler of the Roman state at the end of an extended period of civil war (r. 31 B.C.E.-14 C.E.).5
5237707871Cyrus (the Great)Founder of the Persian Empire (r. 557-530 B.C.E.); a ruler noted for his conquests, religious tolerance, and political moderation.6
5237707872Darius IGreat king of Persia (r. 522-486 B.C.E.) following the upheavals after Cyrus's death; completed the establishment of the Persian Empire.7
5237707873Greco-Persian WarsTwo major Persian invasions of Greece, in 490 B.C.E. and 480 B.C.E., in which the Persians were defeated on both land and sea.8
5237707874Gupta EmpireAn empire of India (320-550 C.E.).9
5237707875Han dynastyDynasty that ruled China from 206 B.C.E. to 220 C.E., creating a durable state based on Shihuangdi's state-building achievement.10
5237707876Hellenistic eraThe period from 323 to 30 B.C.E. in which Greek culture spread widely in Eurasia in the kingdoms ruled by Alexander's political successors.11
5237707877HerodotusGreek historian known as the "father of history" (ca. 484-ca. 425 B.C.E.). His Histories enunciated the Greek view of a fundamental divide between East and West, culminating in the Greco-Persian Wars of 490-480 B.C.E.12
5237707878hopliteA heavily armed Greek infantryman. Over time, the ability to afford a hoplite panoply and to fight for the city came to define Greek citizenship.13
5237707879IoniaThe territory of Greek settlements on the coast of Anatolia; the main bone of contention between the Greeks and the Persian Empire.14
5237707880Mandate of HeavenThe ideological underpinning of Chinese emperors, this was the belief that a ruler held authority by command of divine force as long as he ruled morally and benevolently.15
5237707881Mauryan EmpireA major empire (322-185 B.C.E.) that encompassed most of India.16
5237707882Olympic GamesGreek religious festival and athletic competition in honor of Zeus; founded in 776B.C.E. and celebrated every four years.17
5237707883PatriciansWealthy, privileged Romans who dominated early Roman society.18
5237707884Pax RomanaThe "Roman peace," a term typically used to denote the stability and prosperity of the early Roman Empire, especially in the first and second centuries C.E.19
5237707885Peloponnesian WarGreat war between Athens (and allies) and Sparta (and allies), lasting from 431 to 404 B.C.E. The conflict ended in the defeat of Athens and the closing of Athens's Golden Age.20
5237707886PersepolisThe capital and greatest palace-city of the Persian Empire, destroyed by Alexander the Great.21
5237707887Persian EmpireA major empire that expanded from the Iranian plateau to incorporate the Middle East from Egypt to India; flourished from around 550 to 330 B.C.E.22
5237707888PlebiansPoorer, less privileged Romans who gradually won a role in Roman politics.23
5237707889Punic WarsThree major wars between Rome and Carthage in North Africa, fought between 264 and 146 B.C.E., that culminated in Roman victory and control of the western Mediterranean.24
5237707890Qin DynastyA short-lived (221-206 B.C.E.) but highly influential Chinese dynasty that succeeded in reuniting China at the end of the Warring States period.25
5237707891Qin ShihuangdiLiterally "first emperor" (r. 221-210 B.C.E.) forcibly reunited China and established a strong and repressive state.26
5237707892WudiHan emperor (r. 141-86 B.C.E.) who began the Chinese civil service system by establishing an academy to train imperial bureaucrats.27
5237707893XiongnuNomadic peoples to the north of the Great Wall of China who were a frequent threat to the stability of the Chinese state.28
5237707894Yellow Turban RebellionA major Chinese peasant revolt that began in 184 C.E. and helped cause the fall of the Han dynasty.29
5237707895Angra MainyuIn Zoroastrianism, the evil god, engaged in a cosmic struggle with Ahura Mazda.30
5237707896AristotleA Greek polymath philosopher (384-322 B.C.E.); student of Plato and teacher of Alexander the Great.31
5237707897Ban ZhaoA major female Confucian author of Han dynasty China (45-116 C.E.) whose works give insight into the implication of Confucian thinking for women.32
5237707898Bhagavad GitaA great Hindu epic text, part of the much larger Mahabharata, which affirms the performance of caste duties as a path to religious liberation.33
5237707899BrahmanThe "World Soul" or final reality in upanishadic Hindu belief.34
5237707900BrahminsThe priestly caste of India.35
5237707901BuddhismThe cultural/religious tradition first enunciated by Siddhartha Gautama36
5237707902ConfucianismThe Chinese philosophy first enunciated by Confucius, advocating the moral example of superiors as the key element of social order.37
5237707903ConfuciusThe founder of Confucianism (551-479 B.C.E.); an aristocrat of northern China who proved to be the greatest influence on Chinese culture in its history.38
5237707904ConstantineRoman emperor (r. 306-337 C.E.) whose conversion to Christianity paved the way for the triumph of Christianity in Europe.39
5237707906DaoismA Chinese philosophy/popular religion that advocates simplicity and understanding of the world of nature, founded by the legendary figure Laozi.40
5237707907Filial pietyThe honoring of one's ancestors and parents, a key element of Confucianism.41
5237707908Greek rationalismA secularizing system of scientific and philosophic thought that developed in classical Greece in the period 600 to 300 B.C.E.; it emphasized the power of education and human reason to understand the world in nonreligious terms.42
5237707909HinduismA word derived from outsiders to describe the vast diversity of indigenous Indian religious traditions.43
5237707910IsaiahOne of the most important prophets of Judaism, whose teachings show the transformation of the religion in favor of compassion and social justice (eighth century B.C.E.).44
5237707911Jesus of NazarethThe prophet/god of Christianity(ca. 4 B.C.E.-ca. 30 C.E.).45
5237707912JudaismThe monotheistic religion developed by the Hebrews, emphasizing a sole personal god (Yahweh) with concerns for social justice.46
5237707913KarmaIn Hinduism, the determining factor of the level at which the individual is reincarnated, based on purity of action and fulfillment of duty in the prior existence.47
5237707914LaoziA legendary Chinese philosopher of the sixth century B.C.E.; regarded as the founder of Daoism.48
5237707915LegalismA Chinese philosophy distinguished by an adherence to clear laws with vigorous punishments.49
5237707916Mahayana"Great Vehicle," the popular development of Buddhism in the early centuries of the Common Era, which gives a much greater role to supernatural beings and proved to be more popular than original (Theravada) Buddhism.50
5237707917MokshaIn Hindu belief, liberation from separate existence and union with Brahman.51
5237707918NirvanaThe end goal of Buddhism, in which individual identity is "extinguished" into a state of serenity and great compassion.52
5237707919PlatoA disciple of Socrates whose Dialogues convey the teachings of his master while going beyond them to express Plato's own philosophy; lived from 429 to 348 B.C.E.53
5237707920PythagorasA major Greek philosopher (ca. 560-ca. 480 B.C.E.) who believed that an unchanging mathematical order underlies the apparent chaos of the world.54
5237707921Saint PaulThe first great popularizer of Christianity (10-65 C.E.).55
5237707922Siddhartha Gautama (the Buddha)The Indian prince turned ascetic (ca. 566-ca. 486 B.C.E.) who founded Buddhism.56
5237707923SocratesThe first great Greek philosopher to turn rationalism toward questions of human existence (469-399 B.C.E.).57
5237707925Theravada"The Teaching of the Elders," the early form of Buddhism according to which the Buddha as a wise teacher but not divine and which emphasizes practices rather than beliefs.58
5237707926UpanishadsIndian mystical and philosophical works, written between 800 and 400 B.C.E.59
5237707927VedasThe earliest religious texts of India, a collection of ancient poems, hymns, and rituals that were transmitted orally before being written down ca. 600 B.C.E.60
5237707928Warring States PeriodPeriod in China from 403 to 221 B.C.E. that was typified by disorder and political chaos.61
5237707929Yin and YangExpression of the Chinese belief in the unity of opposites.62
5237707930ZarathustraA Persian prophet, traditionally dated to the sixth or seventh century B.C.E. (but perhaps much older), who founded Zoroastrianism.63
5237707931ZoroastrianismPersian monotheistic religion founded by the prophet Zarathustra.64
5237707932Caste as Varna and JatiThe system of social organization in India that has evolved over millennia; it is based on an original division of the populace into four inherited classes, with the addition of thousands of social distinctions based on occupation, which became the main cell of social life in India.65
5237707933DharmaIn Indian belief, performance of the duties appropriate to an individual's caste; good performance will lead to rebirth in a higher caste.66
5237707934HelotsThe dependent, semi-enslaved class of ancient Sparta whose social discontent prompted the militarization of Spartan society.67
5237707935KarmaIn Indian belief, the force generated by one's behavior in a previous life that decides the level at which an individual will be reborn.68
5237707936KshatriyaThe Indian social class of warriors and rulers.69
5237707938PericlesA prominent and influential statesman of ancient Athens (ca. 495-429 B.C.E.); presided over Athens's Golden Age.70
5237707940Scholar-Gentry classA term used to describe members of China's landowning families, reflecting their wealth from the land and the privilege that they derived as government officials.71
5237707941SudraThe lowest Indian social class of varna; regarded as servants of their social betters; eventually included peasant farmers72
5237707942"Three obediences"In Chinese Confucian thought, the notion that a woman is permanently subordinate to male control: first that of her father, then of her husband, and finally of her son.73
5237707943UntouchablesAn Indian social class that emerged below the Sudras and whose members performed the most unclean and polluting work.74
5237707944VaisyaThe Indian social class that was originally defined as farmers but eventually comprised merchants.75
5237707946Empress WuThe only female "emperor" in Chinese history (r. 690-705 C.E.); patronized scholarship, worked to elevate the position of women, and provoked a backlash of Confucian misogynist invective.76
5237707947Ancestral PuebloFormerly known as the Anasazi, this people established a mixed agricultural and gathering/hunting society in the southwestern part of North America.77
5237707948AxumClassical-era kingdom of East Africa, in present-day Eritrea and northern Ethiopia; flourished from 100 to 600 C.E.78
5237707949Bantu expansionGradual migration of peoples from their homeland in what is now southern Nigeria and the Cameroons into most of eastern and southern Africa, a process that began around 3000 B.C.E. and continued for several millennia. The agricultural techniques and ironworking technology of thesefarmers gave them an advantage over the gathering and hunting peoples they encountered.79
5237707950BatwaForest-dwelling people of Central Africa who adopted some of the ways of their Bantu neighbors while retaining distinctive features of their own culture; also known as "Pygmies."80
5237707952Chaco PhenomenonName given to a major process of settlement and societal organization that occurred in the period 860-1130 C.E. among the peoples of Chaco canyon, in what is now northwestern New Mexico; the society formed is notable for its settlement in large pueblos and for the building of hundreds of miles of roads (the purpose of which is not known).81
5237707953ChavinAndean town that was the center of a large Peruvian religious movement from around 900 to 200 B.C.E.82
5237707954Coptic ChristianityThe Egyptian variety of Christianity, distinctive in its belief that Christ has only a single, divine nature.83
5237707955Hopewell CultureNamed from its most important site (in present-day Ohio), this is the most elaborate and widespread of the North American mound building cultures; flourished from 200 B.C.E. to 400 C.E.84
5237707957MayaThe major classical civilization of Mesoamerica; flourished from 250 to 900 C.E.85
5237707958MocheAn important regional civilization of Peru, governed by warrior-priests; flourished from around 100 to 800 C.E.86
5237707959Mound BuildersMembers of any of a number of cultures that developed east of the Mississippi River in what is now the United States and that are distinguished by their large earthen mounds, built during the period 2000 B.C.E.-1250 C.E.87
5237707960Niger Valley CivilizationDistinctive city-based civilization that flourished from about 300 B.C.E. to about 900 C.E. in the floodplain of the middle Niger and that included major cities like Jenne-jeno; the Niger Valley civilization is particularly noteworthy for its apparent lack of centralized state structures, having been organized instead in clusters of economically specialized settlements.88
5237707961Pueblo"Great house" of the Ancestral Pueblo people; a large, apartment building-like structure that could house hundreds of people.89
5237707962Semi-sedentaryTerm frequently used to describe the peoples of the eastern woodlands of the United States, Central America, the Amazon basin, and the Caribbean islands who combined partial reliance on agriculture with gathering and hunting.90
5237707963TeotihuacánThe largest city of pre-Columbian America, with a population between 100,000 and 200,000; seemingly built to a plan in the Valley of Mexico, flourished between 300 and 600 C.E., during which time it governed or influenced much of the surrounding region. The name is an Aztec term meaning "city of the gods."91
5237707964TikalMajor Maya city, with a population of perhaps 50,000 people.92

AP World History: Ch. 16 The World in 1450: Changing Balance of World Power Flashcards

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5387769912Zheng HeMuslim Chinese seaman; commanded expeditions throughout the India Ocean.0
5387777805RenaissanceCultural and political elite movement beginning in Italy circa 1400; rested on urban vitality and expanding commerce; produced literature and art with distinctly more secular priorities than those of the European Middle Ages.1
5387783670Francesco PetrarchItalian author and humanist; a major literary figure of the Renaissance.2
5387785757Castile and AragonRegional Iberian kingdoms; participated in reconquest of peninsula from Muslims; developed a vigorous military and religious agenda.3
5387792813VivaldiGenoese explorers who attempted to find a western route to the "Indies"; precursors of European thrust into southern Atlantic.4
5387799511Vasco da GamaPortuguese captain who sailed for India in 1497; established early Portuguese dominance in Indian Ocean.5
5387804505Henry the NavigatorPortuguese prince; sponsored Atlantic voyages; reflected the forces present in late postclassical Europe.6
5397670234Society IslandsPolynesian landforms in the Pacific.7
5397677336MaoriPolynesians in New Zealand8
5397726294Ibn RushdMuslim philosopher known as Averroes, whose rationalist ideas did not appeal to Muslims, but did to Europeans.9
5397750754Al-GhazaliWrote a book titled "The Destruction of the Philosophers," which said it was impossible to use human reason to discover religious truth.10
5397775310Zhu YuanzhangRebel leader from a peasant family who overthrew the Mongols to form the Ming Dynasty.11

AP lit terms 1 Flashcards

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4848394126AllusionA brief and indirect reference to a person, place, thing or idea of historical, cultural, literary or political significance.0
4848394127DictionThe choice and use of words and phrases in speech or writing1
4848402933ParadoxA statement or proposition that seems self-contradictory or absurd but in reality expresses a possible truth.2
4848404744EthosOne of the fundamental strategies of argumentation identified by Aristotle. Ethos is basically an appeal to credibility. The writer is seeking to convince you that he or she has the background, history, skills, and/or expertise to speak on the issue. Whenever you encounter an ethos argument, always ask yourself is the credibility is substantiated and valid. An essay advocating policy changes on drug rehabilitation programs is more powerful is the person is a former addict or customer in a current rehab program.3
4848416854SimileA comparison using "like" or "as"4
4848416855ToneA writer's attitude toward his or her subject matter revealed through diction, figurative language, and organization on the sentence and global levels.5
4848416856HyperboleA figure of speech that uses exaggeration to express strong emotion, make a point, or evoke humor6
4848419593ApostropheA figure of speech that directly addresses an absent or imaginary person or a personified abstraction, such as liberty or love.7
4848424456AntithesisA balancing of two opposite or contrasting words, phrases, or clauses.8
4848601126SyntaxThe arrangement of words and phrases to create well-formed sentences in a language.9
4848607063AmbiguityThe multiple meanings, either intentional or unintentional, of a word, phrase, sentence, or passage.10
4848608803AnalogyA similarity or comparison between two different things or the relationship between them.11
4848608804AnaphoraA sub-type of parallelism, when the exact repetition of words or phrases at the beginning of successive lines or sentences. MLK used anaphora in his famous "I Have a Dream" speech (1963).12
4848610453PathosAppeal to emotion13
4848610454LogosAppeal to logic14
4848613743EuphemismA polite or vague word or phrase used to replace another word or phrase that is thought of as too direct or rude.15
4848615189Narrative structurea textual organization based on sequences of connected events, usually presented in a straightforward, chronological framework16
4848616467UnderstatementA figure of speech in which a writer or speaker says less than what he or she means; the opposite of exaggeration.17
4848620043RepetitionRepeated use of sounds, words, or ideas for effect and emphasis18
4848656794Rhetorical structurehow a passage is constructed; organization and how author combines images, details or arguments to serve his or her purpose19

Basic Biochemistry AP Biology Flashcards

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5654317678Catabolic pathwaysmetabolic pathways that breaks down molecules into smaller units to release energy0
5654317679Word Roots: an-not (anaerobic: chemical reaction not using oxygen)1
5654317680Word Roots: glyco-sweet;2
5654317681Word Roots: -lysissplit (glycolysis: the splitting of glucose into pyruvate)3
5654317682Word Roots: -photolight4
5654317683proton charge+1,5
5654317684proton mass in amu.16
5654317685electron charge-17
5654317686neutron charge08
5654317687proton locationnucleus9
5654317688neutron locationnucleus10
5654317689electron locationoutside nucleus in orbitals11
5654317690electron mass in amu.012
5654317691neutron mass in amu.113
5654317692isotopesatoms of one element that vary only in amount of neutrons. chemically identical.14
5654317693ionic bondstransfer of electrons15
5654317694Anionan atom that gains electrons (negative ion)16
5654317695Cationan atom that loses an electron (positive ion)17
5654317696covalent bondsatoms share electrons, creating a molecule18
5654317697single covalent bondtwo atoms share a pair of electrons19
5654317698non-polar bondelectrons are shared equally between two identical atoms. H-H. will not dissolve in water20
5654317699polar bondatoms are shared unequally. C-H. will dissolve in water21
5654317700specific heatthe amount of heat a substance must absorb to increase 1 gram of the substance by 1C22
5654317701bicarbonate ionblood buffer23
5654317702universal solventwater24
5654317703organic compounda compound that contains carbon25
5654317704carbonalways forms 4 covalent bonds26
5654317705major classes of organic compoundscarbohydrates, lipids, proteins, and nucleic acids27
5654317706ratio of hydrogen to oxygen in a carbohydrate2/128
5654317707empirical formula for all carbsCnH2O29
5654317708three classes of carbohydratesmonosaccharides, disaccharides, and polysaccharides.30
5654317709monosaccharideschemical formula: C6 H12 O6. Glucose, galactose, and fructose (isomers of one another).31
5654317710disaccharideschem formula: C12 H22 O11. consist of two monosaccharides joined by dehydration synthesis/condensation (removal of one molecule of water)32
5654317711sucrose + water --> glucose + fructoseand example of hydrolysis33
5654317712polysaccharidespolymers of carbohydrates and are formed as many monos. join via dehydration synthesis.34
5654317713five important polysaccharidescellulose, starch, chitin, glycogen, peptidoglycan35
5654317714chitinimportant polysaccharide, found in animals. makes up exoskeleton in arthropods (and cell walls in mushrooms) Contains peptide cross bridges.36
5654317715glycogenimportant polysaccharide, "animal starch". stored in liver and skeletal muscle in humans.37
5654317716lipidsfunctions: energy storage, structure, and endocrine. organic compouds: fats, oils, waxes, and steroids. hydrophobic. consist of 1 glycerol and 3 fatty acids.38
5654317717glycerola trihydoroxy alcohol39
5654317718fatty acida longnhydrocarbon chain with a carboxyl group at one end. either saturated or unsaturated40
5654317719steroidslipid based hormones ex: testosterone, cholesterol, and estradiol.41
5654317720saturated fatsgenerally come from animals, solid at room temp, linked to heart disease. ex: butter!42
5654317721proteinsenzymes, most hormones, antibodies, structural, pigments etc....43
5654317722-OHhydroxyl group44
5654317723PO4-2phosphate group45
5654317724dipeptidea molecule consisting of tow amino acids connected by one peptide bond46
5654317725nucleic acideither RNA or DNA. polymers, carry all heriditary info. made of nucleotides.47
5654317726nucleic acid make-upa phosphate, 5-carbon sugar, nitrogenous base48
5654317727induced fitThe change in shape of the active site of an enzyme, induced by entry of the substrate so that it binds more snugly to the substrate.49
5654317728kinetic energyThe energy of motion; the energy of a mass of matter that is moving. Moving matter does work by imparting motion to other matter.50
5654317729metabolic pathwayA series of chemical reactions that either builds a complex molecule or breaks down a complex molecule into simpler compounds.51
5654317730metabolismThe totality of an organism's chemical reactions.52
5654317731non-competitive inhibitorA substance that impedes the activity of an enzyme without entering an active site. By binding elsewhere on the enzyme, a noncompetitive inhibitor changes the shape of the enzyme so that the active site no longer functions.53
5654317732potential energyThe energy that matter possesses because of its location or arrangement. Water behind a dam and chemical bonds possess potential energy.54
5654317733substrate(1) A specific substance (reactant) on which an enzyme acts. Each enzyme recognizes only the specific substrate or substrates of the reaction it catalyzes. (2) A surface in or on which an organism lives.55
5654317734cholesterollipid used as the base for many steroids56
5654317735Phospholipids in Cell MembranesA phosphate group (PO4-) replaces one of the three fatty acids normally found on a lipid. The addition of this group makes a polar "head" and two nonpolar "tails". Aligned tail to tail so the nonpolar areas form a hydrophobic region between the hydrophilic heads on the inner and outer surfaces of the membrane.57
5654317736active siteThe part of an enzyme molecule where a substrate molecule attaches (by means of weak chemical bonds); typically, a pocket or groove on the enzyme's surface.58
5654317737adenosine triphosphate (ATP)main energy source for cells59
5654317738co enzymeAn organic molecule serving as a cofactor. Most vitamins function as coenzymes in important metabolic reactions.60
5654317739competitive inhibitorA substance that reduces the activity of an enzyme by binding to the enzyme's active site in place of the substrate. A competitive inhibitor's structure mimics that of the enzyme's substrate.61
5654317740endergonic reactionAn energy-requiring chemical reaction, which yields products with more potential energy than the reactants.62
5654317741energy of activationThe amount of energy that reactants must absorb before a chemical reaction will start.63
5654317742entropyA measure of disorder or randomness. also called S64
5654317743enzymeA protein (or RNA molecule) that serves as a biological catalyst, changing the rate of a chemical reaction without itself being changed into a different molecule in the process.65
5654317744exergonic reactionAn energy-releasing chemical reaction in which the reactants contain more potential energy than the products.66
5654317745first law of thermodynamicsThe principle of conservation of energy. Energy can be transferred and transformed, but it cannot be created or destroyed.67
5654317746fluid mosaicA description of membrane structure, depicting a cellular membrane as a mosaic of diverse protein molecules embedded in a fluid bilayer made of phospholipid molecules.68
5654317747CatabolismThe breaking down of materials69
5654317748Oxidative PhosphorolationThe production of ATP from ADP and P during Cellular Respiration ( oxidation of glucose)70
5654317749PhotophosphorolationThe production of ATP from ADP and P during the Light Reaction of Photosynthesis.71
5654317750Peptide bondThe bond between two amino acids72
5654317751Condensation Reactionanother name for Dehydration Synthesis73
5654317752amino acidBuilding blocks of protein (monomer)74
5654317753amine groupthe nitrogen-containing portion of an amino acid -NH275
5654317754carboxyl groupA functional group present in organic acids -COOH76
5654317755R groupAmino acid side chain- different for each amino acid. It is always off the middle carbon77
5654317756peptide bondThe chemical bond that forms between the carboxyl group of one amino acid and the amino group of another amino acid78
5654317757dipeptideTwo amino acids bonded together79
5654317758condensation reactionA reaction in which two molecules become covalently bonded to each other through the loss of a water. Also called Dehydration Synthesis.80
5654317759hydrolysisBreaking down molecules by the chemical addition of water. The opposite of Dehydration Synthesis81
5654317760primary structureThe specific sequence of amino acids making up a polypeptide chain.82
5654317761secondary structurelevel of protein structure consisting of beta pleated sheets and alpha helices. Caused by Ionic and Hydrogen bonding between adjacent amino acids83
5654317762tertiary structure3D shape of single polypeptide using hydrogen bonding, ioning bonding and disulfide bridges84
5654317763quaternary structureThe shape resulting from the association of two or more polypeptide subunits.85
5654317764NonCompetitive Inhibition (Allosteirc)When a molecule blocks an enzyme action by binding to a site other than the active site86
5654317765Enthalpyis a measure of Heat87
5654317766Entropyis a measure of Disorder (messiness)88
5654317767Chargaffscientist who discovered that A-T and G-C always equal in % in organisms89
5654317768Rosalind FranklinX-Ray of DNA helped decipher the structure of DNA90
5654317769Watson and Crickwon the Nobel prize for figuring out DNA's double helix structure91
5654317770PhospholipidOne phosphate replaces a fatty acid to make a polar end to the molecule92
5654317771Mutationany change in the DNA of an organism93
5654317772Lactaseenzyme necessary to break down lactose94
5654317773Phosphodiester bondthe bond between the phosphate of one nucleotide and the Sugar of another95
5654317774Specific HeatThe amount of heat required to raise the temp of 1 gram of water(l) by 1 degree Celsius96
5654317775AntiparallelThe way the two strands of DNA run in a molecule97
5654317776Allosteric Inhibition98
5654317777Competitive inhibition99
5654317778Surface Tensionon the surface of water, the result of Hydrogen bonding100
5654317779Capillary actionthe result of adhesion and cohesion, it is the rising of water in a thin tube.101
5654317780Sulfhydryl groupthis functional group is found in amino acids they form disulfide bridges in proteins102
5654317781By destroying Hydrogen and/or Ionic bondsHow can pH damage Enzyme Structure103
5654317782monomer of nucleic acidnucleotide104
5654317783subunits of proteinsamino acids105
5654317784important component of hair and muscleproteins106
5654317785store and transmit genetic infonucleic acids107
5654317786provide body with immediate energycarbohydrates108
5654317787contain twice as much hydrogen as carboncarbohydrates109
5654317788store enough energy for a bear to hibernatelipid110
5654317789contains carbon, hydrogen, oxygen and nitrogenprotein111
5654317790polysaccharide that makes up the exoskeleton of insectschitin112
5654317791protein that keeps us healthy by fighting off infectionantibodies113
5654317792long, chain like molecule made up of many repeating monomerspolymer114
5654317793group of organic compounds rich containing C, H, and O with a very high H to O ratiolipids115
5654317794sugar found in fruitfrutose116
5654317795along with a sugar and a nitrogenous base, makes up a nucletidephosphate117
5654317796disaccharide known as table sugarsucrose118
5654317797polysaccharide in which animals store excess carbs (animal starch)glycogen119
5654317798double stranded nucleic acidDNA120
5654317799protein that sends messages through the bodyhormones121
5654317800polysaccharides found in plant cell walls (commonly called cellulose)fiber122
5654317801monosaccharide that cells can useglucose123
5654317802lipidsenergy-rich organic compounds, such as fats, oils, and waxes, that are made of carbon, hydrogen, and oxygen124
5654317803proteinmacromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair and to make up enzymes125
5654317804nucleic acidan organic compound, either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information contains hydrogen carbon oxygen nitrogen and sometimes sulfur126
5654317805carbsorganic compounds, composed of carbon, hydrogen and oxygen, ratio of one carbon atom to two hydrogen atoms to one oxygen atom127
5654317806starchpolysaccharide in plant cells that consists entirely of glucose monomers128
5654317807cellulosepolysaccharide consisting of glucose monomers that reinforces plant-cell walls129
5654317808DNAa long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix130
5654317809enzymespecialized proteins that speed up chemical reactions131
5654317810RNAribonucleic acid, a natural polymer that is present in all living cells and that plays a role in protein synthesis132
5654317811glycogenThe form in which the liver and muscles store glucose133
5654317812fatsaturated solid at RT no double bonds134
5654317813oilsunsaturated liquid at RT many double bonds135
5654317814LactoseA disaccharide found in Milk136

Immune System - AP Biology Flashcards

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6440665095First Line of DefenseNonspecific barrier to keep out pathogens ex: skin, stomach acid, mucous membrane, cilia0
6440665096Second Line of DefenseNonspecific defense and inflammatory response initiated by chemical signals to attack and isolate invading pathogens1
6440665097Inflammatory ResponseVasodilation, phagocytosis, and increase in body temperature2
6440665098Histamineschemical signals that trigger vasodilation, increasing blood supply to area3
6440665099PhagocytesWhite blood cells that engulf invading pathogens e.g., neutrophils, macrophages, eosinophils4
6440665100Chemical Alarm Signalschemical signals secreted by damaged cells that attract more white blood cells (phagocytes) to the site of injury5
6440665101Specific/Adaptive ImmunityB and T cells; humoral and cell-mediated response (only in mammals)6
6440665103LymphocyteWhite blood cell--becomes B and T cells7
6440665104B CellsHumoral response by producing antibodies; activated by T cells or free antigens; mature in bone marrow8
6440665105T CellsCell-mediated response, stimulating by APCs; mature in thymus9
6440665106Helper T CellSet off an alarm to the immune system that pathogens have broken through the body's line of defense (they answer the 911 call)10
6440665107Cytotoxic T CellKills body cells that have been infected with pathogens; stimulated by antigens and helper T-cells (the swat team)11
6440665108MacrophagesEngulfs large numbers of pathogens; can present antigen to activate T cells (the neighbor who comes to the rescue in adaptive immunity)12
6440665109MHCmolecules found on every body cell that presents antigen (either self or non-self); they make the 911 call13
6440665111Memory B CellsResponsible for lifelong immunity by storing specific copy B cells to more quickly fight secondary infection14
6440665112AntibodyY-shaped protein with variable antigen bind region; slows pathogens to facilitate destruction15
6440665113AntigenIdentifying marker on the outside of a pathogen16
6440665114Passive ImmunityTemporary immunity where antibodies are transferred from another animal or gained from vaccination ex: mother transfers some of her antibodies to her nursing child17
6440665115HIVA retrovirus that attacks helper T cells and eventually shuts down the adaptive immune response18
6440665116Autoimmune diseaseA mistake in the immune system where the body does not properly distinguish self from nonself19
6440665117AllergyHypersensitive immune response to certain substances that causes that release of histamine20

dna transcription Flashcards

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4714604862transcription producescodons0
4714606679what is the purpose of dna transcriptionto go from the language of Nucleic Acids (base pairs) to the language of polypeptides (Amino Acids)1
4714609149number of codon combinations642
4714609155number of Amino Acids203
4714609725codona triplet base that specifies what Amino Acid is needed4
4714611175start codon that makes the AAcid- *methianine*5
4714612672stop codons-3 of them -they dont code for any AA's -indicates the *end of gene translation*6
4714621140where does transcription occurin the nucleus7
4714621600where does translation occurin the cytoplasm8
4714622476What are the 3 steps of transcription?1.Initiation 2.Elongation 3.Termination9
4714622850Transcription Initiation-Rna Polymerase attaches to the *promotor*; an area on dna that marks the start10
4714625040promotor-Tells *Rna Polymerase* where to start gene transcription -occurs during *initiation* phase11
4714626814Transcription Elongation-second step in transcription -this is when the new RNA strand is created12
4714628144Transcription Termination-third step in transcription -terminator is where polymerase ends -Causes the RNA Polymerase to break off. -now, it is ready to move to the cytoplasm and make proteins13
4714673195what mods need to be done to RNA after transcription?1.add caps and tails (once added, its called mRNA) 2.introns (interrupt codons)are removed from MRna14
4714679628Caps-they attach to the 5' end -15
4725432134Once a cap and tail is added, it'smRNA16
4725432135tRNA is foindIn the cytoplasm17
4725432136tRNA createsNew sequences from codons18
4725432137Anticodon of tRNA willRead the mRNA19
4725432138What are the tRNA binding sitesA site, P site, and E site on the ribosome20
4724115150Tail-3' end -50 to 250 Adenines in a row21
4724126274introns-interrupt codons -not expressed and are removed at end of transcription phase22
4724129018tRNA-found in the cytoplasm -takes codons and makes a new sequence --free amino acids are also in cytoplasm codes for specific amino acid one one end. -the other end has an anticodon. This will read the mRNA -binds to large subunit23
4724134859anticodon-one end of tRNA that reads mRNA24
4724159323mRNA-binds to small subunit of ribosome -25
4724164093Initiation of polypeptide synthesisthe mRNA, the tRNA, and the large and small subunits combine26
4724179417elongation of polypeptide synthesistRNA's keep moving along and adding to the polypeptide chain (at their amino acid attachment site). the mrna is moved through the ribosome one codon at a time27
4724232974termination of polypeptide synthesisthe end result is that we are getting a phenotype from a genotype28
4724281236what is the end result of this process?the end result gives us a phenotype from a genotype!29
4724956273types of mutations*silent*-doesent change phenotype *missense*-changes an amino acid to another *nonsense*-changes amino acid to a stop codon (UAA, UAG, UGA) *frameshift*-inserts or deletes nucleotides30
4724959646silent mutationthe phenotype doesent change, but the AA genotype does31
4724960150missenseone amino acid is changed to another32
4724960741non sensean amino acid is changed to a stop codon (UAA, UGA, UAG)33
4724961240Frameshiftinserts or deletes nucleotides like a timeshift in back to the future34
4725179309AUGthe start codon *methianine*35
4725179310UAAa stop codon36
4725179599UGAa stop codon37
4725179975UAGa stop codon38

DNA Transcription Flashcards

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8907487384TranscriptionThe process by which the message from DNA is written down into RNA0
8907487385mRNA (messenger RNA)The form of RNA which is created as a blueprint from DNA; carries instructions for making a protein1
8907487386rRNA (ribosomal RNA)The form of RNA found in the ribosome2
8907487387tRNA (transfer RNA)The form of RNA that carries each amino acid to the ribsome to form the polypeptide chain (protein)3
8907487388riboseThe sugar found in the RNA nucleotide4
8907487389Uracil (U)The base found only in RNA (replaces thymine in DNA)5
8907487390NucleusThe location where transcription takes place6
8907487391Amino AcidsMonomers that make up polypeptide chains (proteins)7
8907487392CodonsThe language of mRNA instructions read by ribosomes in 3 letter sequences.8
8907487393RNA polymerase- D - The main enzyme that transcribes DNA into mRNA9
8907487394OneNumber of strands RNA is made of10
89074873955' - 3'The direction mRNA is made off of a DNA strand11
8907487396TripletSequence of three DNA nucleotides used to make one mRNA codon, and ultimately one amino acid.12
8907487397DNADeoxyribose sugar + phosphate + nitrogenous base twisted into a double helix13
8907487398CytoplasmThe location where mRNA goes after transcription14
8907487399Transcribe the following triplet: 3' TAC GCA ATC 5'5' AUG CGU UAG 3'15
8907487400NucleotideThe building blocks of nucleic acids (DNA and RNA)16
8907487401Nitrogenous basesAdenine, Thymine, Cytosine, Guanine, Uracil17
8907487402UracilReplaces thymine during transcription; in RNA only18
8907487403AdeninePairs with Thymine or Uracil19
8907487404CytosineALWAYS pairs with Guanine20
8907487405PyrimidinesCytosine and thymine or uracil21
8907487406PurineAdenine and guanine22
8907487407TranslationUsing triplet codons as directions for creating amino acid chains (proteins)23
8907487408DeletionType of mutation that removes a section of DNA24
8907487409InsertionType of mutation that adds a section of DNA25
8907487410SubstitutionType of mutation where one nitrogenous base is substituted for another nitrogenous base26
8907487411Frame ShiftAny type of mutation that causes triplet codons to be read differently; usually caused by either deletion or insertion mutations27
8907487412MutationCaused by an abnormal DNA sequence or chromosomal abnormality28
8907487413EnzymeAny substance that speeds up or causes a reaction to start especially in living organisms29

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