Biology · PYQ NEET UG 2019(2)

Prosthetic groups differ from co-enzymes in that-

1. A
   They can serve as co-factors in a number of enzyme - catalyzed reactions.
2. B
   They require metal ions for their activity.
3. C
   They (prosthetic groups) are tightly bound to apoenzymes.
4. D
   Their association with apoenzymes is transient.