Question

In monohybrid cross pure homozygous plants in f2 will be

Answer 1

The classic ratio for a monohybrid cross with straight dominance is 3:1 Dominant to recessive in the F2. The classic ratio for a dihybrid cross with straight dominance is 9:3:3:1 in the F2. 1. A true breeding plant with yellow seeds (YY) is crossed to a plant with green seeds (genotype yy).

Answer 2

Answer:Ans is 2

Explanation:

In monohybrid cross the genotypic ratio of F2 generation is 1:2:1 (TT:Tt:tt) that is there are two pure line plants(TT and tt)