試題詳解

複選題
16. Which of the following statement about isoenzymes and isoforms of enzymes is correct?
(A) Different isoenzymes have the same catalytic properties for the same reaction.
(B) Both isoenzymes and isoforms can have tissue-specific distribution.
(C) Phosphorylation is one mechanism leading to the formation of different isoenzymes.
(D) Different isoforms are encoded by different genes.
(E) Different isoenzymes are encoded by the same genes.