Question

The functions of gluconeogenesis are described by all of the following EXCEPT a. it maintains blood...

The functions of gluconeogenesis are described by all of the following EXCEPT

a. it maintains blood sugar levels during fasting

b. it is useful during strenuous exercise

c. it plays a role in countering metabolic acidosis

d. It allows for the use of Acetyl-CoA for glucose production

e. it allows the use of dietary protein for glucose production and as a source of metabolic energy

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Answer #1

Answer:

d. It allows for the use of Acetyl-CoA for glucose production

Explanation:

Not all amino acids can be used for gluconeogenesis. The ones that can be used are termed glucogenic (red), and can be converted to either pyruvate or a citric acid cycle intermediate. Other amino acids can only be converted to either acetyl-CoA or acetoacetyl-CoA, which cannot be used for gluconeogenesis.

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