This Question consist of two statements – Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:
Assertion (A): Gene therapy is a method of treating a disorder but cannot cure it.
Reason (R): Cells are drawn from a patient and the functional gene is introduced into these cells and transferred back to the patient.

Options

A. Both A and R are true and R is the correct explanation of A.
B. Both A and R are true and R is not the correct explanation of A.
C. A is true but R is false.
D. A is False but R is true.