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NEETZoologyPrinciples of Inheritance and Variation

When are both characters recovered as such, according to the law?

Options

  1. AIn the F1 generation
  2. BIn the parental generation
  3. CIn the F2 generation
  4. DIn the F3 generation

Correct answer

C. In the F2 generation

Step-by-step solution

This law is based on the fact that the alleles do not show any blending and that both the characters are recovered as such in the F2 generation though one of these is not seen at the F1 stage. Though the parents contain two alleles during gamete formation, the factors or alleles of a pair segregate from each other such that a gamete receives only one of the two factors. Of course, a homozygous parent produces all gametes that are similar while a heterozygous one produces two kinds of gametes each having one allele

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