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NEET2004ZoologyPrinciples of Inheritance and VariationActual

2 n-1 condition represent

Options

  1. Atetrasomy
  2. Btrisomy
  3. Cmonosomy
  4. Dmultisomy

Correct answer

C. monosomy

Step-by-step solution

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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