AP Notes, Outlines, Study Guides, Vocabulary, Practice Exams and more!

AP Biology: Chemistry and Macromolecules Flashcards

Terms : Hide Images
4877603003Organic Compoundscontain carbon; include lipids, proteins, nucleic acids, and carbohydrates0
4877606167Functional Groupsamino, carbonyl, carboxyl, hydroxyl, phosphate, sulfhydryl1
4877612278Fatglycerol + 3 fatty acids2
4877614599Saturated Fatbad for you; mostly found in animals; has double bonds3
4877616493Unsaturated Fatbetter for you; mostly found in plants; has single bonds4
4877618037Steroidslipids that include the sex hormones and cholesterol; formed by four carbon rings5
4877620865Phospholipidsglycerol + 2 fatty acids + 1 phosphate group; make up the bilayer membrane of cells; have hydrophobic interiors and hydrophilic exteriors6
4877626952Carbohydratesused by cells for energy and structure; include monosaccharides (glucose), disaccharides (sucrose, maltose, lactose), and polysaccharides (chitin, cellulose)7
4877632466Proteinspolymer of amino acids; several functions (transport, enzymes, cell signals, receptors, structure)8
4877637897Enzymesselective catalytic proteins that react with substrates; speed up biological reactions by lowering the required energy; affected negatively by pH, temperature, and concentration.9
4877648465Competitive Inhibitioninhibitor resembles substrate and binds to active site10
4877652055Noncompetitive Inhibitioninhibitor does not resemble substrate and binds elsewhere on enzyme, alters active site so that substrate cannot bind11
4877656220Hydrolysisbreaks down components by adding water12
4877658062Dehydration Reactiontwo components brought together, producing water13
4877660192Endergonic Reactionreaction that requires energy14
4877661955Exergonic Reactionreaction that gives off energy15
4877664768Redox Reactionelectron transfer reactions (such as in the Electron Transport Chain)16
4911188251Phosphate Groupwhat functional group is this?17
4911192419Amino Groupwhat functional group is this?18
4911194120Hydroxyl Groupwhat functional group is this?19
4911197464Carbonyl Groupwhat functional group is this? Hint: it makes compounds polar20
4911201874Carboxyl Groupwhat functional group is this?21
4911206275Sulfhydryl Groupwhat functional group is this?22
4911283015Cellulosearranged in straight structures; makes up plant cell walls23
4911304062Chitina lipid found in exoskeletons of arthropods24
4911310072Lipidshydrophobic organic compounds that do not consist of polymers; used for building blocks or as an energy source in cells25
4911314585Primary Structurea chain of amino acids that make up proteins26
4911317177Secondary Structurefolding or coiling polypeptides; arranged in an alpha helix or beta pleated sheet; two dimensional; makes up proteins27
4911326619Disulfide Bridgeholds amino acids together, specifically within the secondary structure of protein conformation28
4911330083Tertiary Structurecaused by the attraction or repellent between amino acids in the primary protein structure; causes 2-D structure to fold into a three dimensional structure29
4911344836Quaternary Structureproteins bonded to other proteins30
4911354762Denaturationproteins unravelling31
4911359001Chaperoninsa protein that helps other proteins to fold properly; creates a perfect environment32
4911367046Nucleic Acidscytosine, guanine, uracil (in RNA), adenine, thymine33
4912087675Aldehydea carbonyl group at the end of the chain34
4912097333Ketonea carbonyl group within the chain35
4912104770Hydrophilicwater-loving36
4912104771Hydrophobicwater-repelling37
4912107274Polar Moleculea molecule with an unequal distribution of charge, causing a positive side and a negative side38
4912149826Glycosidic Linkagea covalent bond that joins a carbohydrate molecule to a different (or another carbohydrate) molecule.39
4912163412Ester Linkagecarboxylic acid (a carbon, an oxygen, a hydroxyl group, and a hydrocarbon) reacts with a hydroxyl group, forming a water molecule.40
4912193426Fibrous Proteinsproteins with a primary and secondary structure41
4912195774Globular Proteinsproteins with a primary, secondary, and tertiary structure42
4912203067Substratea substance an enzyme acts upon; enzyme reacts with an active site43
4912411082Glucose Moleculewhat molecule is this?44
4912419525Triglyceride Moleculewhat molecule is this?45
4912432836Phospholipid Moleculewhat molecule is this?46
4912439515Cholesterol Moleculewhat molecule is this?47
4912473193Carboxyl and Aminowhat two groups does an amino acid contain?48
4912502152Activation Energy Diagramwhat is this diagram?49

Need Help?

We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.

For general help, questions, and suggestions, try our dedicated support forums.

If you need to contact the Course-Notes.Org web experience team, please use our contact form.

Need Notes?

While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!