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Question
The 9 : 3 : 3 : 1 dihybrid ratio is due to ______.
Options
segregation
crossing over
independent assortment
homologous pairing
Solution
The 9 : 3 : 3 : 1 dihybrid ratio is due to independent assortment.
Explanation:
Independent assortment is the reason for the 9 : 3 : 3 : 1 dihybrid ratio, as the allele of one character is independent of the the other.
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