Question

Which types of phenotypic ratios are likely to occur in testcrosses when dealing with two gene pairs for which all the genotypic combinations are of equal viability?
A) 9:3:3:1, 27:9:9:9:3:3:3:1
B) 1:2:1, 3:1
C) 1:1:1:1
D) 12:3:1, 9:7
E) 2:3, 1:2

Answer

This answer is hidden. It contains 1 characters.