Different ratios occur in crosses with single gene pairs or two gene pairs. What types of ratios are likely to occur in crosses dealing with a single gene pair?
A) 9:3:3:1, 1:2:1
B) 1:1:1:1, 1:4:6:4:1
C) 3:1, 1:1, 1:2:1
D) 4:1, 1:1, 1:4:1
Answer: C
Biology & Microbiology
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