The number of chromosomes present in a man, including the two (X and Y), which determine the sex of an organism are:-

Answer: 46
Explanation
  • 46
  • Human sex chromosomes are known as X and Y, and their aggregate determines someone's intercourse. normally, human girls have  X chromosomes at the same time as adult males own an XY pairing.
  • This XY sex-willpower device is determined in maximum mammals in addition to a few reptiles and flora
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    RY632023


This question appeared in Past Papers (5 times)
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