A boy who has not passed through puberty sustains an injury to his anterior pituitary such that $FSH$ is no longer released, but $LH$ secretion is normal. After he grows to maturity, one would expect that he would

  • A

    Develop secondary sex characters

  • B

    Be sterile

  • C

    Have improper functioning of the testicular interstitial cells

  • D

    Both $(a)$ and $(b)$

Similar Questions

Blood flowing in umbilical cord of mammalian embryo is

Tertiary egg membranes are lacking in mammals with the exception of the

$A$ : The most immediate effect of $FSH$ is the maturation of existing late primary or secondary follicle.
$R$ : $A$ rising level of $FSH$ causes the developing egg within the follicle to complete the first meiotic division to form a secondary oocyte.

After gastrulation the roof of archenteron is formed by

Embryologists can presume the future organs of the embryo in

  • [AIPMT 1993]