Which of the following hormones is not a secretary product of human placenta?
Which of the following hormones is not a secretary product of human placenta?
- A
Human chorionic gonadotrophin
- B
Prolactin
- C
Oestrogen
- D
Progesterone
Similar Questions
Give the names and functions of the hormones involved in the process of spermatogenesis. Write the names of the endocrine glands from where they are released.
Give the names and functions of the hormones involved in the process of spermatogenesis. Write the names of the endocrine glands from where they are released.
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 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
Match the following with correct combination
Column $-I$
Column $-II$
$(a)$ Hyaluronidase
$(i)$ Acrosomal reaction
$(b)$ Corpus luteum
$(ii)$ Morphogenetic movements
$(c)$ Gastrulation
$(iii)$ Progesterone
$(d)$ Capacitation
$(iv)$ Mammary gland
(e) Colostrum
$(v)$ Sperm activation
Match the following with correct combination
| Column $-I$ | Column $-II$ |
| $(a)$ Hyaluronidase | $(i)$ Acrosomal reaction |
| $(b)$ Corpus luteum | $(ii)$ Morphogenetic movements |
| $(c)$ Gastrulation | $(iii)$ Progesterone |
| $(d)$ Capacitation | $(iv)$ Mammary gland |
| (e) Colostrum | $(v)$ Sperm activation |
Give scientific reasons : When male excites sexually epididymis wall shrinks / contracts.
Give scientific reasons : When male excites sexually epididymis wall shrinks / contracts.
$A$ : The morula passes through the phase of compaction, produces two major type of cells : the peripheral cells and the inner cell mass.
$R$ : The descendants of inner cell mass become the trophoblast cells
$A$ : The morula passes through the phase of compaction, produces two major type of cells : the peripheral cells and the inner cell mass.
$R$ : The descendants of inner cell mass become the trophoblast cells