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प्रश्न
Implantation of embryo occurs in ______.
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उत्तर
Implantation of embryo occurs in uterus.
Explanation:
After fertilization, the zygote divides repeatedly to form an embryo. The embryo then reaches the uterus and attaches itself to its thick, vascular inner lining (endometrium). This attachment of the embryo to the uterine wall is called implantation.
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संबंधित प्रश्न
With the help of diagrammatic representation, explain the process of gametogenesis
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- Acrosome
- Nucleus
- Middle piece
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The process which the sperm undergoes before penetrating the ovum is ____________.
During spermatogenesis, spermatogonium grows in size to become ______.
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Select the correct sequence of oogenesis.
Four primary spermatocytes give rise to ______.
Sertoli cells are found in ______.
Identify the wrong statement from the following.
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Which of the following cells during gametogenesis is normally diploid?
The spermatogonia undergo division to produce sperms by the process of spermatogenesis. Choose the correct one with reference to above.
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In spermatogenesis, at the end of the first meiotic division ______ are formed.
Meiotic division of the secondary oocyte completed ______.
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