Biology · Human Reproduction and Health
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Cu-T, Cu-7, and LNG-20 are all copper-releasing IUDs. Reason (R): Cu ions released by copper-releasing IUDs effectively suppress sperm motility and their fertilizing capacity.
- 1Assertion (A) is false, but Reason (R) is true.✓
- 2Assertion (A) is true, but Reason (R) is false.
- 3Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
- 4Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
Correct answer
Assertion (A) is false, but Reason (R) is true.
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