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Which of the following crosses and resul...

Which of the following crosses and resultant phenotypic ratios are mismatched?
a. Tt x Tt% 3:1
b. tt x Tt% 2:1
c. TtYy x ttyy% 1:1:1:1
d. TtYy x TtYy% 9:3:3:1

A

Tt x Tt% 3:1

B

tt x Tt% 2:1

C

TtYy x ttyy% 1:1:1:1

D

TtYy x TtYy% 9:3:3:1

Text Solution

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The correct Answer is:
B
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