Question

How many genotype can be produced if the number of heterozygous gene pairs is four?

Answer 1

4

The gametes produced by critters with 2 genes. If the genotype is "Aa, Bb", then 4 different kinds of gametes can be made: (aB, AB, ab, and Ab) A creature with 2 heterozygous genes is called a "dihybrid." A "tri-hybrid", a beast with 3 hybrid genes, would produce 8 different kinds of sperm/egg.

Answer 2

Answer:

Explanation:

Formula to finf Genotype = 3^n

                                          = 3^4

                                          = 3X3X3X3.

                                          =81 Ans.