A gene showing incomplete dominance

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

Has F1 phenotype that does not resemble either of the two parents and is in between the two.

When F1 is self-pollinated the F2 result in 3:1 ratio for both genotype and phenotype

Has one allele dominant over the other

Had F1 generation that resembles both parents.

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

In incomplete dominance the F1 had a phenotype that did not resemble either of the two parents and was in between the two. The inheritance of flower colour in the dog flower (snapdragon or Antirrhinum sp.) is a good example to understand incomplete dominance. If a red coloued flower is crossed with white colour flowered the F1 generation will have pink coloured flower. Therefore, we can clearly observe that the phenotype was in between the phenotype of the two parents

Watch 3-min video & get full concept clarity