《消防管理实施办法》（160号）中规定：消防安全重点部位的志愿消防队队员人数不得少于该部位所在车站、作业区、班组职工人数的（ ），其他部位的志愿消防队队员人数不得少于该部位所在车站、作业区、班组职工人数的（ ）。
A. They are composed of lipids. B. They speed up chemical reactions without being consumed. C. They are always composed of proteins. D. They slow down chemical reactions. E. They are only active at high temperatures. 相关知识点: 试题...
In the process of food spoilage, some substances are oxidized. Which of the following is likely to be an oxidizing agent in this process? A. Oxygen in the air B. Water in the food C. Lipids in the food D. Proteins in the food ...
题目Which of the following does NOT happen in SER? ( ) A. Lipids, fatty acids and steroids synthesis B. Detoxification C. Calcium storage D. Formation Of Disulfide Bond E. Carbohydrate metabolism 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
reactions are catalysed by enzymes, which are biological polymers. Living organisms produce biological polymers naturally. Carbohydrates, lipids, proteins, and nucleic acids are the four basic types of biological macromolecules. These polymers are made up of various monomers and ha...
Which of the following options is correct? Lipids are soluble in a. water. b. saltwater. c. oil. d. All of the above Non-polar molecules: Lipids are an example of non-polar molecules. They form an essential constituent for the formation ...
题目Which one of the following statements about the absorption of lipids from the intestine is correct?相关知识点: 试题来源: 解析 Dietary triacylglycerol is partially hydrolyzed and absorbed as free fatty acids and monoacylglycerol.反馈 收藏
Which of the following are not warehoused for future use? a) Calcium b) Carbohydrates c) Lipids d) Proteins Macromolecules as energy sources: Carbohydrates, lipids, and proteins are all capable of serving as energy sources for the body. Carbohydrates an...
1, which of the following is true A. Bookstores are going out of fashion because of e-books and e-tailers. B. Digital books are likely to sell better than paper ones before 2015 in USA. C. Bookstores are facing an existential crisis because of insufficient time. D. The future of ...
Proteins, which are composed of amino acids, help transport lipids in the bloodstream. These proteins need to be able to cluster with other nonpolar molecules and exclude water. Which of the following would best describe the side chains of these amino acids in the lipid transport proteins? A ...