Which of the following statements about NAD+ is false? a. NAD+ is reduced to NADH during both glycolysis and the citric acid cycle. b. NAD+ has more chemical energy than NADH. c. NAD+ is reduced by the action of dehydrogenases. d. NAD+ can receive electrons for use in oxidative phosphorylation.

Answer is option "b"

Explanation:

NADH is "increasingly vigorous" than NAD+ in light of the fact that the concealed supposition that will be that vitality levels are comparative with a response with the environment. NADH can respond with oxygen in the air to discharge vitality. In any case, on a planet with no oxygen and piles of hydrogen in the atmosphere, NAD+ would be the "more lively" atom.  Another less fascinating model is anaerobic aging in yeast. NADH creates in glycolysis and must be changed over back to NAD+ through the game plan of ethanol + CO2. That procedure expends vitality; in this way, in anaerobic conditions, as a rule, NAD+ can be thought of as a higher-vitality particle than NADH.Hence, the right answer is option b " NAD+ has more chemical energy than NADH"

Cells of an organism tell each other when predators are near.

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