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Question
Two genes ‘A’ and ‘B’ are linked. In a dihybrid cross involving these two genes, the F1 heterozygote is crossed with homozygous recessive parental type (aa bb). What would be the ratio of offspring in the next generation?
Options
1 : 1 : 1: 1
9 : 3 : 3 : 1
3 : 1
1 : 1
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Solution
1 : 1
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