All of the following are substrates for gluconeogenesis except_______________?
Correct answer: A. Oleic acid
- A. Oleic acid
- B. Alanine
- C. Glycerol
- D. Tryptophan
Explanation
Oleic acid is an even-chain fatty acid whose acetyl-CoA products cannot give a net synthesis of glucose in humans. Alanine, glycerol and the glucogenic portion of tryptophan can contribute carbon to gluconeogenesis.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Metabolism and Bioenergetics
68 free Metabolism and Bioenergetics MCQs from Biochemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biochemistry questions like this
Biochemistry is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Metabolism and Bioenergetics questions
Enzymes concerned with the citric acid cycle are found in the____________?
In TCA, substrate level phospherylation takes place in______________?
In TCA cycle or tricarboxylic acid cycle, which is first formed________________?
During conversion of glycerol to pyruvic acid, the first glycolytic intermediate to form is_______________?
Glucose can be synthesized from all except_____________?
Major contribution towards gluconeogenesis is by____________?