There are two types of kefir: water kefir and milk kefir. Both kefir grains contain live microorganisms and are sustainable and economical. With little care, these grains can be recycled over and over again.
Since coenzyme A is, in chemical terms, a thiol, it can react with carboxylic acids to form thioesters, thus functioning as an acyl group carrier. It assists in transferring fatty acids from the cytoplasm to mitochondria.A molecule of coenzyme A carrying an acetyl group is also referred to as acetyl-CoA.oenzyme A is also the source of the phosphopantetheine group that is added as a prosthetic group to proteins such as acyl carrier protein and formyltetrahydrofolate dehydrogenase.
Rating Newest Oldest. Best Answer: B) A multienzyme complex removes a carboxyl group, transfers electrons to NAD+, and attaches a coenzyme. During the oxidation of a pyruvate, 2 NADH molecules are produced, and 2 CO2 molecules are released. A coenzyme is attached to make the acetyl Coenzyme-A. So for both pyruvates of a glucose molecules, 4 NADH and 4 CO2 are released total. A would be a close bet, but unfortunately ATP is not released during this process.