Which of the following is associated with the process of ATP re-synthesis during exercise? a. The energy necessary is captured, in part, by the oxidation of electron transporter molecules (NADH, FADH2) b. Reliant upon release of stored energy obtained from dietary intake c. A process that requires energy as a substrate in order to drive the biochemistry of re-synthesis d. Facilitated through a blending of both anaerobic and aerobic metabolic pathways e. All of the above are true f. Only B and D are true
Which of the following is associated with the process of ATP re-synthesis during exercise?
| a. |
The energy necessary is captured, in part, by the oxidation of electron transporter molecules (NADH, FADH2) |
|
| b. |
Reliant upon release of stored energy obtained from dietary intake |
|
| c. |
A process that requires energy as a substrate in order to drive the biochemistry of re-synthesis |
|
| d. |
Facilitated through a blending of both anaerobic and aerobic |
|
| e. |
All of the above are true |
|
| f. |
Only B and D are true |
During exercise, there occurs the utilization of large amount of energy and absence of oxygen. Under such conditions, the body depends upon anaerobic glycolysis for energy release. During anaerobic glycolysis, the enzyme lactate dehydrogenase converts pyruvate into lactic acid by utilizing a molecule of NADH. Lactate dehydrogenase converts NADH into NAD+, and the NAD+ is utilized to proceed the glycolytic pathway under anaerobic condition.
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