168.ACTIVATION OF PROCARCINOGENS DONE BY

A.OXIDOREDUCTASE
B.CYP450
C.XANTHINE OXIDASE
D.

ANS:CYP450

Enzymatic transformation of most chemical carcinogens is requisite to the formation of electrophiles that cause genotoxicity, and the cytochrome P450 (P450) enzymes are the most prominent enzymes involved in such activation reactions.