【正文】 （吸收）: transport of the products of digestion from the intestinal tract into the control（受體控制）: The regulation of the rate of respiration by the availability of ADP as phosphate group pigments（輔助色素）: Visible lightabsorbing pigments(carotenoids, xanthophyll, and phycobilins藻膽素)in plants and photosynthetic bacteria that plement chlorophylls in trapping energy from （酸中毒）: A metabolic condition in which the capacity of the body to buffer is diminished。also an important ponent of the cytoskeleton of many eukaryotic energy(ΔG*)（活化能）: The amount of energy(in joules)required to convert all the molecules in 1 mole of a reacting substance from the ground state to the transition :（活化物、激活劑）(1)A DNAbinding protein that positively regulates the expression of one or more genes。also known as the catalytic transport:（主動運輸）Energyrequiring transport of a solute across a membrane in the direction of increasing :（活度）The true thermodynamic activity or potential of a substance, as distinct from its molar coefficient:（活度系數(shù)）The factor by which the numerical value of the concentration of a solute must be multiplied to give its true thermodynamic 339。cyclic monophosphate: See cyclic diphosphate: See triphosphate: See :（脂肪細胞）An animal cell specialized for the storage of fats(triacylglycerols).Adipose tissue:（脂肪組織）Connective tissue specialized for the storage of large amounts of (adenosine diphosphate): A ribonucleoside diphosphate serving as phosphate group acceptor in the cell energy :（需氧生物）An organism that lives in air and uses oxygen as the terminal electron acceptor in : Requiring or occurring in the presence of fermentation:（乙醇發(fā)酵）The anaerobic conversion of glucose to ethanol via also :（醛糖）A simple sugar in which the carbonyl carbon atom is an aldehyde。usually acpanied by an increase in blood enzyme:（變/別構(gòu)效應）A regulatory enzyme, with catalytic activity modulated by the noncovalent binding of a specific metabolite at a site other than the active protein:（變/別構(gòu)蛋白）A protein(generally with multiple subunits)with multiple ligandbinding sites, such that ligand binding at one site affects ligand binding at site:（變/別構(gòu)部位）The specific site on the surface of an allosteric enzyme molecule to which the modulator or effector molecule is helix:（α螺旋）A helical conformation of a polypeptide chain, usually righthanded, with maximal intrachain hydrogen bonding。hydroxyl group of its corresponding acids:（氨基酸）an Aminosubstituted carboxylic acids, the building blocks of residue:（氨基末端殘基）The only amino acid residue in a polypeptide chain with a free aamino group。also called :（排氨的）Excreting excess nitrogen in the form of pathway:（雙向代謝途徑）A metabolic pathway used in both catabolism and :（雙親的）Containing both polar and nonpolar :（兩性電解質(zhì)）A substance that can act as either a base or an :（兩性的）Capable of donating and accepting protons, thus able to serve as an acid or a :（合成代謝）The phase of intermediary metabolism concerned with the energyrequiring biosynthesis of cell ponents from smaller :（厭氧生物）An organism that lives without anaerobes（專性厭氧生物）die when exposed to :（厭氧的）Occurring in the absence of air or reaction:（回補反應）An enzymecatalyzed reaction that can replenish the supply of intermediates in the citric acid (?):（唉）A unit of length(108cm)used to indicate molecular :（酸酐）The product, of the condensation of two carboxyl or phosphate groups in which the elements of water are eliminated to form a pound with the general structure R—X—0—X—R, where X is either carbon or resin:（陰離子交換樹脂）A polymeric resin with fixed cationic groups。atoe39。triphosphate functioning as a phosphate group donor in the cell energy cycle。usually coupled to some process requiring :（弱化子）An RNA sequence involved in regulating the expression of certain genes。s 39。s body at plete rest, long after a pair:（堿基對）Two nucleotides in nucleic acid chains that are paired by hydrogen bonding of their bases。a mon secondary structure in oxidation:（β氧化）Oxidative degradation of fatty acids into acetylCoA by successive oxidations at the βcarbon :（β轉(zhuǎn)角）A type of secondary structure in polypeptides consisting of four amino acid residues arranged in a tight turn so that the polypeptide turns back on :（雙分子層）A double layer of oriented amphipathic lipid molecules, forming the basic structure of biological hydrocarbon tails face inward to form a continuous nonpolar salts:（膽酸鹽）Amphipathic steroid derivatives with detergent properties, participating in digestion and absorption of energy:（吸附能）The energy derived from noncovalent interactions between enzyme and substrate or receptor and site:（結(jié)合部位）The crevice or pocket on a protein in which a ligand :（生物胞素）The conjugate amino acid residue arising from covalent attachment of biotin, through an amide linkage, to a Lys :（生物分子）An organic pound normally present as an essential ponent of living :（生物喋呤）An enzymatic cofactor derived from pterin and involved in certain oxidationreduction :（生物圈）All the living matter on or in the earth, the seas, and the :（生物素）A vitamin。 calorie(cal)equals joules(J).Calvin cycle:（Calvin循環(huán)）The cyclic pathway used by plants to fix carbon dioxide and produce triose : See cyclic receptor protein(CRP):（cAMP受體蛋白）A specific regulatory protein that controls initiation of transcription of the genes producing the enzymes required for a bacterial cell to use some other nutrient when glucose is called catabolite gene activator protein(CAP)，: See catabolite gene activator :（衣殼）The protein coat of a virion or virus :（碳負離子）A negatively charged carbon :（碳正離子）A positively charged carbon atom。defines the carboxyl terminus of the :（類葫羅卜素）Lipidsoluble photosynthetic pigments made up of isoprene :（分解代謝）The phase of intermediary metabolism concerned with the energyyielding degradation of nutrient gene activator protein(CAP): See cAMP receptor site:（催化部位）See active :（兒茶酚胺類）Hormones, such as epinephrine, that are amino derivatives of :（連環(huán)體）Circular polymeric molecules with a noncovalent topological link resembling the lin