When do cells switch from cellular respiration to fermentation? When NADH and FADH2 supplies are low When a terminal electron acceptor is not available When the proton-motive force runs down O When citric acid is not available O When pyruvate is not available

When do cells switch from cellular respiration to fermentation? When NADH and FADH2 supplies are low When a terminal electron acceptor is not available When the proton-motive force runs down O When citric acid is not available O When pyruvate is not available

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter4: How Cells Obtain Energy

Section: Chapter Questions

Problem 9RQ: What do the electrons added to NAD do? a. They become part of a fermentation pathway. b. They go to...

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Question

Do question 23

When do cells switch from cellular respiration to fermentation?
When NADH and FADH2 supplies are low
When a terminal electron acceptor is not available
When the proton-motive force runs down
When citric acid is not available
When pyruvate is not available

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