English

Assertion (A): Barrier methods prevent physical meeting of sperms and ova. Reason (R): Barrier methods prevent conception.

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Question

Assertion (A): Barrier methods prevent physical meeting of sperms and ova.

Reason (R): Barrier methods prevent conception.

Options

  • Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

  • Both assertion (A) and reason (R) are true, but reason is not the correct explanation of assertion.

  • Assertion (A) is true but reason (R) is false.

  • Both assertion (A) and reason (R) are false.

MCQ
Assertion and Reasoning
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Solution

Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

Explanation:

Barrier methods physically prevent sperm from reaching the ovum. By preventing the meeting of the gametes, they help prevent fertilisation and conception.

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Chapter 4: Reproductive Health-Problems and Strategies - EXERCISES [Page 202]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 4 Reproductive Health-Problems and Strategies
EXERCISES | Q VI. 5. | Page 202
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