Question

13. In hybridization, Tt x tt give rise to the progeny of ratio :
A) 1:1
(B) 1:2
(C) 2:1
(D) 1:2:1​

Answer 1

T t x t t

Progeny T t T t t t t t

Hence your answer : 2 : 2

Answer 2

Explanation:

Tt x. tt , these are parents

T t x t, these are gametes

when we cross the gametes we get ratio 1:1

may this help you