Which of the following IS a characteristic of an isoenzyme?
A. More than one enzyme is regulated by the same mechanism.
B. The same reaction can be catalyzed by multiple enzyme variants.
C. Multiple binding sites on the same enzyme enable multiple regulation mechanisms.
D. More than one gene makes the same enzyme.
Answer:B
Which of the following IS a characteristic of an isoenzyme?
A. More than one enzyme is regulated by the same mechanism. B. The same reaction can be catalyzed by multiple enzyme variants. C. Multiple binding sites on the same enzyme enable multiple regulation mechanisms. D. More than one gene makes the same enzyme.