PHYSIOLOGY
MUSCLE ENERGETICS GLYCOLYSIS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following happens in glycolysis?
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Glucose is split into pyruvate molecules
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Glucose is split into water and carbon dioxide
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Glucose is made by joining oxygen and water
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Glucose is made by joining carbon dioxide and water
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Explanation:
Detailed explanation-1: -During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi–> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O). The hydroxyl groups allow for phosphorylation. The specific form of glucose used in glycolysis is glucose 6-phosphate.
Detailed explanation-2: -During glycolysis, glucose, a six carbon compound is broken down into two molecules of puruvic acid/pyruvate, which is a three carbon compound.
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