8.1 Some Basics 273 quence in the cells DNA. A segment of a DNA molecule 8.2 Nucleic Acid Structure 275 that contains the information required for the synthesis 8.3 Nucleic Acid Chemistry 291 8.4 Other Functions of Nucleotides 300 the only known func- Watson

Generation of ATP by using a across- membrane proton gradient, which is generated from electron flowing through a chain of carriers

Outline 11.1 Nitrogenous Bases 11. The pentoses of nucleotides and na 11.3 Nucleosides are Formed by joining a Nitrogenous Base to a Sugar 11.4 Nucleotides -Nucleoside Phosphates 11.5 Nucleic Acids are Polynucleotides 11.6 Classes of nucleic acids 11.7 Hydrolysis of Nucleic acids

Outline 4.1: Amino Acids: Building Blocks of Proteins 4.2: Acid-Base Chemistry of Amino Acids 4.3: Reactions of Amino Acids 4.4: Optical Activity and Stereochemistry of Amino Acids 4.5: Spectroscopic Properties of Amino Acids 4.6: Separation and Analysis of a.a. Mixtures

ENZYMES ARE HIGHLY SPECIFIC Enzymes are highly specific both in the reaction catalyzed and in their choice of reactants, which are called substrales. An enzyme usually cata- lyzes a single chemical reaction or a set of closely related reactions. Side

上海交通大学：《生物化学 Biochemistry（B类）》课程教学资源（题库与答案）Chapter 7 Hemoglobin：A Portrait of a Protein in Action

Serine proteases : to promote a reaction that is almost immeasurably slow at neutral pH in the absence of a catalyst. 将pH 7.0几乎不发生 的反应(蛋白质水解）进行下去 -Carbonic anhydrases: to achieve a high absolute rate of reaction,suitable for integration with other rapid physiological processes. 加速以与其他快速生理过程融合 -Restriction endonucleases, to attain a high degree of specificity.实现 酶切反应的高度特异性 - NMP kinases: to transfer a phosphoryl group from AT P to a nucleotide and not to water.磷酸基团从ATP转移给另一个核苷酸（而不 会转移到水分子）

复旦大学：《生物化学A》课程教学资源（习题作业）糖代谢习题

复旦大学：《生物化学A》课程教学资源（习题作业）糖代谢练习题

复旦大学：《生物化学A》课程教学资源（习题作业）蛋白质分解与氨基酸代谢习题