Question

find the no.of genotypes,of a character is controlled by 3 pairs of polygenes.​

Answer 1

Explanation:

Number of genotypes for a given number of alleles Given n alleles at a locus, the number genotypes possible is the sum of the integers between 1 and n: With 2 alleles, the number of genotypes is 1 + 2 = 3. 3 alleles there are 1 + 2 + 3 = 6 genotypes. 4 alleles there are 1 + 2 + 3 + 4 = 10 genotypes.

Answer 2

Answer:

No of genotypes = 6

Explanation:

it can be find by using a simple formula,

             

                                  n(n+1)/2

here ,  3(4)/2  = 6