Enzymes Regulation – Section 1

11. Organic molecules that increase the rate of metabolic reactions with themselves changing are known as

A. coenzymes
B. enzymes
C. substrates
D. reactants

Correct Answer: B. enzymes

12. Protein portion of an enzyme when it is combined with organic molecule is termed as

A. apoenzyme
B. co-enzyme
C. holoenzyme
D. co-factors

Correct Answer: A. apoenzyme

13. The active form of enzyme is

A. apoenzyme
B. coenzyme
C. holoenzyme
D. none of these

Correct Answer: C. holoenzyme

14. Enzymes can

A. not pass through semipermeable membrane
B. pass through semipermeable membrane
C. dissolve semipermeable membrane
D. none of these

Correct Answer: A. not pass through semipermeable membrane

Leave A Comment?

16 − 11 =