Multiple Choice
Two ATP molecules are expended in the energy investment phase of glycolysis.Why is this energy necessary to begin the process of glucose catabolism?
A) It isn't;glucose contains 686 kcal/mole in its chemical bonds,so its catabolism is spontaneous.
B) It is needed to generate the electron carrier NAD⁺.
C) It is needed to prime the enzymes of glycolysis.
D) Glucose is a stable molecule;thus,some energy must be invested to make the molecule unstable and begin the process of catabolism.
Correct Answer:
Verified
Correct Answer:
Verified
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