In case of Pea plant, grey seed colour (G) is dominant to white (g). If the progenies are formed in the following phenotypic ratio, find the genotypes of parents.

Grey was crossed with grey, 82 grey and 76 white were formed:

    1. Gg
    2. GG
    3. gg
    4. None of these

As white progenies are also formed so grey parents will have to be heterozygous for white progenies.

Difficulty Level:

  • 71%
  • 15%
  • 11%
  • 4%