acetyltransferase

What Happens To Acetylcholine After Muscle Contraction?

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What Happens To Acetylcholine After Muscle Contraction? When acetylcholine reaches receptors on the membranes of muscle fibers, membrane channels open and the process that contracts a relaxed muscle fibers begins: Open channels allow an influx of sodium ions into the cytoplasm of the muscle fiber. What happens to the acetylcholine after the muscle contracts? After

How Is Acetyl CoA Completely Oxidized?

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How Is Acetyl CoA Completely Oxidized? Acetyl-CoA is generated either by oxidative decarboxylation of pyruvate from glycolysis, which occurs in mitochondrial matrix, by oxidation of long-chain fatty acids, or by oxidative degradation of certain amino acids. Acetyl-CoA then enters in the TCA cycle where it is oxidized for energy production. Does acetyl CoA get oxidized?