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Chromosomes, Human, 21-22 and Y

The short, acrocentric human chromosomes, called group G in the human chromosome classification. This group consists of chromosome pairs 21 and 22 and the Y chromosome.

Year introduced: 2001(1968)

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Tree Number(s): A11.284.187.520.300.505, G05.360.162.520.300.505

MeSH Unique ID: D002904

Entry Terms:

  • Chromosomes G
  • Group G Chromosomes
  • Chromosome, Group G
  • Chromosomes, Group G
  • Group G Chromosome
  • Chromosomes, Human, 21-22
  • Chromosomes, Human, 21 22

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