Question

Assertion : Cu-T and Cu-7 do not suppresses sperm-motility. Reason : Hormones released by them do not affect sperm motility (1 Point) If both the assertion and the reason are true and the reason is a correct explanation of the assertion If both the assertion and reason are true but the reason is not a correct explanation of the assertion If the assertion is true but the reason is false If both the assertion and reason are false

Answer 1

Explanation:

Assertion -

Cu-T and Cu-7 do not suppresses sperm motility.

Reason -

Hormone released by them do not affect sperm motility.

Here, Both Assertion and Reason are wrong. So, Option D is correct.

Additional information :-

◕ Copper releasing IUDs, released Cu ions suppress sperm motility and the fertilizating capacity of sperm.

◕ Method which prevent unwanted birth and pregnancies are called contraceptive method.

◕ India is first country in world to initiate family planning programme in 1951.

◕ For male : Vasectomy - To cut of vas deferens. So ejaculation of sperm doesn't occur.

◕ For female : Tubectomy - To cut of Fallopian tube.