Multiple Choice
How many NADH molecules are produced during glycolysis?
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8. Respiration
Glycolysis
Back8. Respiration
Glycolysis
- Multiple ChoiceWhich of the following is the best description of substrate-level phosphorylation in glycolysis?11views
- Multiple Choice
Where does the first stage of aerobic cellular respiration take place within a cell?
4282views47rank1comments - Multiple Choice
Starting with one molecule of glucose, glycolysis results in the net production of which of the following sets of energy-containing products?
5888views53rank - Multiple Choice
Which of the following is a result of glycolysis?
5089views44rank - Multiple ChoiceWhere do the reactions of glycolysis occur in a eukaryotic cell?1870views1rank
- Multiple ChoiceWhich of the following is the process in which glucose is oxidized to generate two molecules of pyruvate and in which ATP and NADH are produced?1697views
- Multiple ChoiceThere is no production of carbon dioxide in glycolysis. Which of the following is the best explanation for this fact?2901views
- Multiple ChoiceWhich of the following molecules in the process of glycolysis possesses the most chemical energy?1877views
- Multiple ChoiceA chemist has discovered a drug that blocks phosphoglucoisomerase, an enzyme that catalyzes the second reaction in glycolysis. He wants to use the drug to kill bacteria in people with infections. However, he cannot do this because __________.2063views
- Multiple ChoiceOf the listed metabolic pathways, which is the only pathway found in all organisms?1515views
- Textbook Question
In glycolysis, ________ is oxidized and ________ is reduced.
a. NAD+ ... glucose
b. Glucose ... oxygen
c. ATP ... ADP
d. Glucose ... NAD+
2636views - Textbook Question
Step 3 in Figure 9.8 is a major point of regulation of glycolysis. The enzyme phosphofructokinase is allosterically regulated by ATP and related molecules (see Concept 8.5). Considering the overall result of glycolysis, would you expect ATP to inhibit or stimulate activity of this enzyme? Explain.
(Hint: Make sure you consider the role of ATP as an allosteric regulator, not as a substrate of the enzyme.)
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