Ovulation in mammals refers to
Ovulation in mammals refers to
- A
Release of ovum from ovary
- B
Formation of primary oocyte in ovary
- C
Degeneration of unfertilized ovum
- D
Fertilization of mature ovum
Similar Questions
The secondary spermatocytes undergo the second meiotic division to produce four equal,
The secondary spermatocytes undergo the second meiotic division to produce four equal,
What is the difference between a primary oocyte and a secondary oocyte ?
What is the difference between a primary oocyte and a secondary oocyte ?
Ejaculation of human male contains about $200 -300$ million sperms, of which for normal fertility ____ $\%$ sperms must have normal shape and size and at least ____$\%$ must show energetic motility.
Ejaculation of human male contains about $200 -300$ million sperms, of which for normal fertility ____ $\%$ sperms must have normal shape and size and at least ____$\%$ must show energetic motility.
- [AIIMS 2016]
$A$ : In spermatogenesis, the first haploid forms are spermatids.
$R$ : All the end of meiosis cells have haploid set of chromosomes.
$A$ : In spermatogenesis, the first haploid forms are spermatids.
$R$ : All the end of meiosis cells have haploid set of chromosomes.
Given below are two statements :
Statement $I$ :
The release of sperms into the seminiferous tubules
is called spermiation.
Statement $II$ :
Spermiogenesis is the process of formation of sperms from spermatogonia.
In the light of the above statements, choose the most appropriate answer from the options given below:
Given below are two statements :
Statement $I$ :
The release of sperms into the seminiferous tubules
is called spermiation.
Statement $II$ :
Spermiogenesis is the process of formation of sperms from spermatogonia.
In the light of the above statements, choose the most appropriate answer from the options given below:
- [NEET 2022]