A Low NADH to NAD⁺ ratio Would Activate Which Enzyme

question 90

Multiple Choice

A low NADH to NAD⁺ ratio would activate which enzyme in the citrate cycle?

• A) succinyl-CoA synthetase
• B) fumarase
• C) citrate synthase
• D) succinate dehydrogenase

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Definitions:

Life

The condition distinguishing animals and plants from inorganic matter, including capacity for growth, reproduction, functional activity, and continual change preceding death.

Eukarya

One of the three domains of life, consisting of organisms with cells that have a nucleus enclosed within membranes.

Biodiversity

The variety and variability of life on Earth, including diversity within species, between species, and of ecosystems.

Species Variation

Genetic differences both within and between populations of species, contributing to the diversity of organism traits.