Multiple choice Which of the following connects glycolysis to Kreb's cycle? Acetyl CoA Ribozyme Cytochrome oxidase N-acetyl glucosamine - Reveal answer Fill a bubble to check yourself A Correct answer Explanation Pyruvate is the end product of glycolysis. It is converted to acetyl CoA by pyruvate dehydrogenase complex into acetyl CoA. This finally enters into Kreb's cycle.