The activation of a fatty acid prior to entering into the β-oxidation cycle requires the presence of what coenzyme?

Question

Quizplus · Accepted Answer

The activation of a fatty acid prior to entering into the β-oxidation cycle requires ATP. The activated fatty acid is converted to acyl-CoA by the enzyme acyl-CoA synthetase, which uses ATP as a coenzyme. Therefore, choice C is the correct answer. Choice A, malonyl CoA, is involved in fatty acid synthesis and inhibits β-oxidation. Choice B, FAD, is an electron carrier involved in the electron transport chain. Choice D, cyclic AMP, is a signaling molecule that activates protein kinase A in response to hormonal signals.

The Activation of a Fatty Acid Prior to Entering into the β-Oxidation