Question

The sum total of phenotype and genotype produced through dihybrid cross and trihybrid cross receptively are

1. 9 & 27
2. 13 & 35
3. 4 & 8
4. 16 & 27

ans is 2. but how? explain

Answer 1

Answer:

Explanation:no of phenotype 2^n =2^2=8 and genotypes = 3^n = 3^2= 9

For trihybrid cross no o phenotype = 2^3= 8 and no of genotype=3^3=27