Question

MCQ : When a hybrid black guinea pig is crossed with a pure white guineapig the offspring of F1 will be (a) 1 : 2 : 1 (b) 1 : 1 (c) 3 : 1 (d) None of them

  • Heredity and Common Genetic Diseases
WhatsApp

Answer

1 : 2 : 1.

Explanation

When a hybrid black guinea pig (Bb) is crossed with a pure white guinea pig (bb), the offspring of the F1 generation will be 1 : 2 : 1 for the genotypes BB : Bb : bb, and 3 : 1 for the phenotypes black : white.

Was this answer helpful?

Didn't liked the above answer ?

Text Generation Tool

💡 Some Related Questions