Q. Assertion (A) Sterilisation is a surgical method of contraception.
Reason (R) It blocks gamete transport and thereby prevents conception.

 562  158 Reproductive Health Report Error

Solution:

Both Assertion and Reason are correct and Reason is the correct explanation of Assertion. Sterilisation is a surgical method of contraception as it blocks the transport of gametes and hence prevent fertilisation. The process is called as vasectomy in males and tubectomy in females.