A) 1 : 2 : 1
B) 3 : 1
C) 1 : 1: 1 : 1
D) 9 : 3 : 3 : 1
Correct Answer: C
Solution :
A dyhybrid test cross give a 1:1:1:1 ratio indicating that two pairs of factors are segregation and assorting independently. Tt Rr × tt rr TR Tr tR tr TtRr - Tall Round Ttrr - Tall wrinkle ttRr - Dwarf Round ttrr - Dwarf wrinkle 1 : 1 : 1: 1 Phenotypic ratioYou need to login to perform this action.
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