Advertisements
Advertisements
प्रश्न
How many spermatozoa are formed from one secondary spermatocyte?
Advertisements
उत्तर
Four spermatids are formed from one secondary spermatocyte. All of them subsequently develop into spermatozoa through a process called spermiogenesis.
APPEARS IN
संबंधित प्रश्न
Women are often blamed for producing female children. Consequently, they are ill-treated and ostracized. How will you address this issue scientifically if you were to conduct an awareness programme to highlight the values involved?
Draw a sectional view of human ovary and label the different follicular stages, ovum and Corpus luteum.
Fill in the blank.
Implantation of embryo occurs in ------
What is gamete formation?
Explain two main process in sexual reproduction.
Expand the acronym.
hCG
During spermatogenesis, spermatogonium grows in size to become ______.
The secondary oocyte enter into the fallopian tube through the ______.
Select the correct sequence of oogenesis.
Identify the correct stages (P - S) in the given diagram of spermatogenesis.

Identify the CORRECT sequence of events.
Extrusion of second polar body from egg nucleus occurs ______.
There is no cell division involved in ______.
How many functional sperms and how many ova will be formed by a primary spermatocyte and a primary oocyte.
Cavity of graafian follicle is ______.
Gray crescent is the area ______.
Besides activating the egg another role of a sperm is to carry ______ to egg.
At what stage of life is oogenesis initiated in a human female?
During oogenesis, each diploid cell produces ______.
The prostate gland and seminal vehicle perform the function of ______.
