what is recessive epistasis..

what is complementary gene????????

  • Piyush
  • 21 अप्रैल
  • 3988 दृश्य
  • 1 उत्तर
Your Answer

Recessive alleles at one locus (aa) mask the phenotypic expression of other gene locus (BB, Bb or bb) such epistasis is called recessive epistasis. The alleles of 'B' locus express themselves only when epistatic locus 'A' has dominant allele like AA or Aa. The phenotypic ratio is 9: 3: 4.

मॉक परीक्षण अभ्यास के लिए