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Question: Answered & Verified by Expert
$2 n-1$ condition represent
BiologyPrinciples of Inheritance and VariationJIPMERJIPMER 2004
Options:
  • A tetrasomy
  • B trisomy
  • C monosomy
  • D multisomy
Solution:
2135 Upvotes Verified Answer
The correct answer is: monosomy
When changes involve only a few chromosome say one or two and not the entire genome, the phenomenon is called aneuploidy. Monosomy is a case of aneuploidy, when there is loss of one chromosome from a pair of homologue.

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