Extrusion of second polar body from egg nucleus occurs
Extrusion of second polar body from egg nucleus occurs
- [NEET 2019]
- A
after entry of sperm but before fertilization
- B
after fertilization
- C
before entry of sperm into ovum
- D
simultaneously with first cleavage
Similar Questions
Melotic division of the secondary oocyte is completed
Melotic division of the secondary oocyte is completed
- [NEET 2020]
The figure shows a section of human ovary. Select the option which gives the correct identification of either $A$ or $B$ with function/ characteristic.
The figure shows a section of human ovary. Select the option which gives the correct identification of either $A$ or $B$ with function/ characteristic.
- [NEET 2013]
Process of spermatogenesis is under the regulatory influence of
Process of spermatogenesis is under the regulatory influence of
Enzyme required for fertilization of sperm and ovum is located in the ......... of sperms.
Enzyme required for fertilization of sperm and ovum is located in the ......... of sperms.
$A$ : 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.