In the TCA cycle, two carbons in the form of ________ are added to oxaloacetate at the start of the cycle.

A. methanol
B. acetyl-CoA
C. ethanol
D. carbon dioxide


Answer: B

Biology & Microbiology

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Vessel elements and tracheids develop via the process of programmed cell death, also called

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In characterizing determining functions, the "error term" represents:

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Which term describes human pathogens?

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