Biochemistry Flashcards

7496605080	Hydroxyl group	dehydration synthesis / highly reactive	0
7496606955	Carbonly group	R-CO-R hydrophilic/ reactive in water	1
7496606956	Amine group	dhs /allow attachment in amino acids	2
7496610762	Sulfhydryl group	glue/providing permanence to the form of the protein	3
7496619861	Methyl group	reducing the reactivity of a carbon skeleton/ opposing phosphate group	4
7496623904	Carboxyl group	dhs/readily release H+ ion into solution/acidic properties	5
7496625681	Phosphate group	contain phosphorus/ activator	6
7496767931	Carbohydrates	H:O 2:1	7
7496767932	Lipids	2 O/many H secondary energy source demonstrates structural and messager qualities	8
7496770247	Nucleic Acid	Phosphate/N/sugar	9
7496770248	Protein	N & S/ Amine and Carbonyl stick together	10
7496851022	cellulose	strong/Fibrous/provide support/find in plant cell wall and algae/prevent plant cells from bursting	11
7496913174	matter	any physical substance that occupies space and possesses mass	12
7496920393	atom	simplest units of matter	13
7496922167	proton	determine identity	14
7496931563	neutron	determine stability	15
7496934336	electron	determine reactivity	16
7496942098	anion	negative charge	17
7496944374	cation	positive charge	18
7496946825	ion	chemically reactive in the cell	19
7496956679	covalent bond	strongest/sharing of electron	20
7496958924	ionic bond	less reliable/ attraction between ions/exchange of electrons	21
7496964667	hydrogen bond	least dependable/attraction between H and negative ion	22
7496975475	Carbon skeleton	provide the fundamental units of biological macro-molecules	23
7496994637	Functional group	small molecular groups that provide additional properties.	24
7497003067	Macro molecules	large, organic molecules that are created by smaller substance	25
7497023471	polymeric	composed of many repeating monomers/protein	26
7497023472	non polymeric	formed from smaller units, though not repeating/ex.lipids	27
7497049931	monosaccharides	Single sugar molecules glucose葡萄糖, fructose, galactose	28
7497049932	disaccharides	A double sugar, consisting of two monosaccharides joined by dehydration synthesis. maltose, sucroses食用糖, lactose	29
7497053248	polysaccharides	Many sugars cellulose, starch, glycogen, chitin	30
7497065053	sugar	primary source of energy/monos.	31
7497067047	starch	Amylose/energy storage in plants/polys.	32
7497080449	glycogen	energy storage in animal/polys.	33
7497151839	saturated fat	single bond/usually solid at room temp	34
7497154533	unsaturated fat	one double bond/usually liquid at room temp	35
7497196601	glycerol		36
7497201574	phospholipids	-A lipid consisting of a glycerol bound to two fatty acids and a phosphate group. -Form the basic units of cell membrane -head hydrophilic 亲水 -tail hydropholic 排水	37
7497240645	steroids	structural or messenger	38
7497251062	cholesterol	-Steroid common in cell membranes, also in many hormones. -A molecule found within the cell membrane that enhances it's fluidity.	39
7497263929	steroid hormones	relay signals between cells	40
7497272638	testosterone	Male sex hormone	41
7497276205	estrogen	Female sex hormone	42