The first stage of graafian follicular growth involves
The first stage of graafian follicular growth involves
- A
Addition of layers of granulosa cells
- B
Moderate enlargement of the ovum
- C
Formation of theca interna
- D
Formation of theca externa
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Fertilization takes place in
Fertilization takes place in
Which cells come earliest in the sequence of sperm production?
Which cells come earliest in the sequence of sperm production?
Name the hormones involved in regulation of spermatogenesis.
Name the hormones involved in regulation of spermatogenesis.
The figure given below shows the sectional view of ovary. Select the option which gives correct identification of marked structure ( $A$ to $D$ ) and its feature.
The figure given below shows the sectional view of ovary. Select the option which gives correct identification of marked structure ( $A$ to $D$ ) and its feature.
- [AIIMS 2017]
Release of spermatozoa from urethra by male animals is called
Release of spermatozoa from urethra by male animals is called