Zoology-(general)
NEET Zoology (general) Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 12
Assertion (A): Periodic abstinence is an effective contraceptive method to prevent conception. | Reason (R): Ovulation and fertilization are most likely to occur during the fertile period of the menstrual cycle.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false but R is true.
Correct Answer
Option A
Detailed Explanation
Periodic abstinence is effective because it involves avoiding coitus during the fertile period (day 10-17) when ovulation and fertilization are most likely.
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