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प्रश्न
Name the Following
The structure formed after the release of ovum from the Graffian follicle.
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उत्तर
Corpus luteum
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संबंधित प्रश्न
Rewrite the terms in the correct order so as to be in a logical sequence.
Graafian follicle, ostium, uterus, fallopian tube.
Explain with examples types of asexual reproduction in unicellular organisms.
Give Reasons
Most often only one embryo is formed at a time although there are two ovaries in women. Explain.
The largest cell in the human body of a female is ______.
All are internal genitalia in females. EXCEPT ______.
A sac shaped like an upside down pear with a thick lining and muscles in the pelvic area where a fertilized egg or zygote comes to grow into a baby is called ______.
Read the following and answer from given below:
During copulation, semen is released by the penis into the vegina. The motile sperms swim rapidly, fuse with the ovum in the ampullary region, resulting in fertilization. The haploid nucleus of sperm fuses with that of the ovum to form a diploid zygote.
Select the correct sequence of various physical and chemical events that take place during fertilisation.
P. Fusion of cortical granules with the plasma membrane of secondary oocyte.
Q. Formation of fertilization cone to receive sperm.
R. Release of sperm lysin from acrosome.
S. Mixing up of chromosomes of a sperm and an ovum.
Which among the following is not the function of testes at puberty?
- formation of germ cells
- secretion of testosterone
- development of placenta
- secretion of estrogen
What is the other name for fallopian tubes?
The oviducts are also known as ______.
