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Question
Draw a neat and labelled diagram of spermatogenesis.
Solution
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RELATED QUESTIONS
The following is the illustration of the sequence of ovarian events (a − i) in a human female
(i) Identify the figure that illustrates ovulation and mention the stage of oogenesis it represents.
(ii) Name the ovarian hormone and the pituitary hormone that have caused the above mentioned event.
(iii) Explain the changes that occur in the uterus simultaneously in anticipation.
(iv) Write the difference between ‘c’ and ‘h’.
(v) Draw a labeled sketch of the structure of a human ovum prior to fertilization.
Define spermiation.
In meiosis, the number of chromosomes becomes ___________.
Give scientific reason.
Older women are more likely to give birth to children with some abnormalities.
Identify the diploid cell.
Select the pair of cells which does not divide further by mitosis.
Spermiation is the process of the release of sperms from ______.
After the release of the secondary oocyte, the Graafian follicle develops into ______.
Fetal sex can be determined by examining cells from amniotic fluid looking for:
The spermatogonia undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.
