河南大学：《生物化学》课程教学资源（教案讲义）第二章 酶（Enzyme）

Functions of Nucleotides RNA and DNA components serving as energy stores for future use in phosphate transfer reactions. These reactions are predominantly carried out by ATP

河南大学：《生物化学》课程教学资源（教案讲义）分子生物学绪论

Lipids are a class of nonpolar molecules that include the fats, cholesterol, fatty acids, lipid-soluble vitamins, waxes, soaps, glycerophospholipids, sphingolipids, and others. Lipids are found in the membranes of cells, the endoplasmic reticulum and in specialized fat storage cells called adipocytes. Example of lipids

第一节维生素在食品加工贮藏中的变化 第二节矿物质在食品加工贮藏中的变化 ✓ 是构成生物体的组成部分。 ✓ 维持生物体的渗透压。 ✓ 维持机体的酸碱平衡。 ✓ 酶的活化剂。 ✓ 对食品的感官质量有重要作用 重点和难点: 维生素变化的化学机制

1. Choose the correct path taken by a pair of electrons as it travels down the e ectron transport chain:

成都大学：《生物化学》课程教学资源（PPT课件讲稿）第一章 新陈代谢总论、第二章 糖的分解代谢、第三章 糖原的分解及合成、第四章 脂类的代谢

成都大学：《生物化学》课程教学资源（PPT课件讲稿）第七章 生物氧化、第八章 核酸的生物合成

主要介绍碱基、核苷、核苷酸和核酸的结构性质和功能,核酸的分离、提纯、鉴定等

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