Multiple Choice
Since the Krebs cycle is a cyclic pathway,the original acceptor needed to start the Krebs cycle and the end product of the Krebs cycle are
A) different molecules.
B) enzymes.
C) ATP molecules.
D) the same molecule.
E) NADH and FADH2 respectively.
Correct Answer:

Verified
Correct Answer:
Verified
Q62: The first steps in glycolysis involve<br>A) reducing
Q63: Alcoholic fermentation<br>A) produces carbon dioxide.<br>B) All of
Q64: Muscle cells use lactic acid fermentation to<br>A)
Q65: Glycolysis does not require<br>A) oxygen.<br>B) ATP.<br>C) enzymes.<br>D)
Q66: In glycolysis the net number of NADH
Q68: Substrate phosphorylation occurs when protons pass through
Q69: This diagram shows the chloroplast,in which aerobic
Q70: Once amino acids are hydrolyzed from proteins,they
Q71: The electrons that are transferred during cellular
Q72: During glycolysis,_ molecules of _ are required