試題詳解

9.Which of the following statements regarding the chemical grooming of pyruvate is false?
(A) Each pyruvate loses a carbon atom, which is released as CO2.
(B) Each pyruvate molecule has a CO2 added and then joins with an NADH.
(C) Two molecules of pyruvate are each converted into two-carbon molecules joined to a coenzyme A molecule.
(D) Two pyruvate molecules together contain less chemical energy than was found in the original glucose molecule.
(E) The pyruvate molecules are oxidized and two NAD+ are reduced.