12th Class Biology Reproductive Health Question Bank MCQs - Reproductive Health

  • question_answer
    The function of copper ions in copper releasing lUDs is

    A) they suppress sperm motility and fertilizing capacity of sperms

    B) they inhibit gametogenesis

    C) they make uterus unsuitable for implantation

    D) they inhibit ovulation

    Correct Answer: A

    Solution :

    [a] \[C{{u}^{2+}}\] obstructs sperm motility in the female genital tract and thus, suppresses fertilizing capacity of sperms.


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