The following drug acts by hypomethylation-: (A) Gemcitabine, (B) Capecitabine, (C) Decitabine, (D) Cytosine arabinoside
Answer is C. Ans. is 'c' i.e., Decitabine o Decitabine a cytidine analogue (pyrimidine analogue), causes hypomethylation by inhibiting DNA methyl transferase. o Other drug causing hypomethylation by inhibiting DNA methyl transferase - Azacitidine.