MEDIUM
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IMPORTANT
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The difference between spermiogenesis and spermiation is
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Important Questions on Human Reproduction
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IMPORTANT
Given below are two statements:
Statement I: The release of sperms into the seminiferous tubules is called spermiation.
Statement II: Spermiogenesis is the process of formation of sperms from spermatogonia.
In the light of the above statements, choose the most appropriate answer from the options given below:
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Which of these is not an important component of initiation of parturition in humans?
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In human beings, at the end of weeks (first trimester) of pregnancy, the following is observed:
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Match the following columns and select the correct option.
| Column-I | Column-II | ||
| (a) | Placenta | (i) | Androgens |
| (b) | Zona pellucida | (ii) | Human Chorionic Gonadotropin (hCG) |
| (c) | Bulbourethral glands | (iii) | Layer of the ovum |
| (d) | Leydig cells | (iv) | Lubrication of the Penis |
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Select the correct sequence for transport of sperm cells in male reproductive system.
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Hormones secreted by the placenta to maintain pregnancy are
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GnRH, a hypothalamic hormone, needed in reproduction, acts on
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Capacitation occurs in
