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NEET UG BIOLOGY MCQ: REPRODUCTIVE HEALTH

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Cu2+C{u^{2 + }} ions released from copper releasing Intra Uterine Devices (IUDs)
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Correct option: D
Suppresses sperm motility
Option D (Suppresses sperm motility) is correct because copper ions released from copper-releasing IUDs suppress sperm motility, reducing their ability to fertilize the egg.

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