The function of coenzyme A in the citric acid cycle is most like: A. The function of coenzyme A in the citric acid cycle is most like a kid jumping up and down on a trampoline. B. a frog that turns into a prince. C. a limousine driver dropping off a couple at the school prom. D. throwing a baited hook into a lake and catching a fish.

Answer: A limousine driver dropping off a couple at the school prom.

Explanation: Coenzyme A is a co-factor that assists enzymes to perfom their functions of speeding up chemical reactions. They are non-proteins that can change form and be used by many different type of enzymes for assistance. Just like a driver, any other couple could have asked to be driven by the same driver for any other reasons other then school prom. Drivers are always there to assist but do not take part in the overall function of process or occasion just like coenzyme A.