y6sallS6ecKatilly y6sallS6ecKatilly
  • 23-11-2015
  • Biology
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What is the 2n chromosome number for a normal human karyotype?

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MonikaMole1421
MonikaMole1421 MonikaMole1421
  • 25-11-2015
The basic number of chromosomes is designated by 2n and is also called somatic number. In normal human karyotype, the somatic number is 46, so 2n = 46. Human karyotype is also composed of 22 autosomes.
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