$A$ : Inability to conceive or produce children even after $2\; years$ of unprotected sexual cohabitation is called infertility.
$R$ : Infertility is synonym for sterility
Assertion and Reason both are correct and also correct explanation.
Assertion and Reason both are correct but not explanation of assertion.
Assertion is correct, but Reason is incorrect.
Both Assertion and Reason are incorrect.
Hepatitis$-B $and $HIV$ spreads through
Briefly explain $\rm {IVF}$ and $\rm {ET}$, What are the conditions in which these methods are advised ?
The stage transferred into the uterus after induced fertilization of ovum in the laboratory is
Assisted reproductive technology, $IVF$ involves transfer of
IVF involves the fertilisation ...$A$.. the body followed by ...$B$...