main way to generate ATP in body is ( )
A: Creatine
phosphorylation
B: oxidative
phosphorylation
C: Phosphorylation
of sugar
D: substrate
level Phosphorylation
E: Decarboxylation
of organic acids
举一反三
- A research was studying oxidative phosphorylation in a suspention of carefully washed and isolated mitochondria ATP, ADP, inorganic phosphat
- Which of the following statements about RNA polymerase II is wrong? A: It makes mRNA precursors B: It is strongly inhibited by a-amanitin C: It is composed of several subunits D: It has high frequency phosphorylation of the CTD in the maximum subunit<br/>during initiation
- The<br/>main way of compensating the body for acute metabolic acidosis is () A: Buffering<br/>of extracellular fluid B: Buffering<br/>of intracellular fluid C: Respiratory<br/>compensation D: Renal<br/>compensation E: Bone<br/>compensation
- Many thousands of proteins in a typical eukaryotic cell are regulated by cycles of phosphorylation and _______________.
- be<br/>linked to ____? A: n.<br/>a sudden change in the blood supply to a part of the brain,<br/>sometimes causing a loss of the ability to move particular parts of<br/>the body 中风 B: n.<br/>a disease in which the body cannot control the level of sugar in the<br/>blood 糖尿病 C: to<br/>help to cause an event or situation有助于,促成 D: to<br/>make a connection between two or more people, things, or ideas 和…<br/>有联系
内容
- 0
The composition of<br/>backbone of polynucleotides includes () A: base and pentose<br/>sugar B: base and<br/>phosphate C: base and base D: pentose sugar and<br/>phosphate E: pentose sugar and<br/>pentose sugar
- 1
Which<br/>of the following descriptions is incorrect? ( ) A: Under<br/>the condition of usual diet, body mainly produces acid substances B: The<br/>salts of organic acid contained in vegetables and fruits are the main<br/>source of fix acid C: Ammonia<br/>produced by metabolism is alkali (base) D: The<br/>more protein one ingests, the more fix acid is produced E: Ketone<br/>body includes volatile component
- 2
Photosynthetic phosphorylation is the process of phosphate group transfer into ADP to synthesize energy rich ATP molecule making use of light as external energy source.
- 3
Butyrate can function as ： A: protein methylation B: Protein acetylation C: Protein phosphorylation D: Protein deacetylation
- 4
The<br/>indicator of diabetes control in the past two to three months is ()<br/>A<br/>Fasting blood glucose <br/>B<br/>Postprandial blood glucose <br/>C<br/>Urine sugar <br/>D<br/>Glycated hemoglobin A: Postprandial blood glucose B: Urine sugar C: Glycated hemoglobin