Question

how can you say that in mendel's monohybrid cross,the F2 dominant are not all the same​

Answer 1

Answer:

plz resend pitcture is not clear

Answer 2

Answer:

phenotypically F2 dominance appear similar but genotypically they are of two types ,pure and hybrid

Explanation:

this can be proved by self breeding the dominants. one third of dominants produce a progeny of only dominants. they are pure for the dominant trait . two third of the dominant behave as hybrid they give a progeny of both dominant and recessive trait in the ratio of 3:1