Which cells of the testis provide nourishment to spermatozoa?
Sertoli cells
Leydig cells
Interstital cells
Spermatogonia
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When egg is not fertilized, yellow coloured corpus luteum degenerates to form |
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What is true about cleavage in fertilized egg of humans? |
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Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human female? |
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In human male, the unpaired structure is |
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Which of the following structures are derivatives of the endoderm? |
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What is false? |
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Type of cleavage that occurs in human zygote |
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