Assertion :- Adenine and Guanine are substituated purines.
Reason : In Adenine and Guanine purine hetercylic ring has either amino or amino and oxy groups.
A. If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.
B. If both Assertion & Reason are trur but Reason is not a correct explanation of the Assertion.
C. If Assertion is True but the Reason is Flase.
D. If both Assertion & Reason are false.
