Differentiate Between Monohybrid and Dihybrid cross. - Vidyadip

Question

Differentiate Between Monohybrid and Dihybrid cross.

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Answer

Monohybrid	Dihybrid
Crosses involving a single pair of alleles. It yields a phenotypic ratio of 3 : 1 in $F_2$ generation.	Crosses involving two pairs of alleles. It yields a phenotypic ratio of 9 : 3 : 3 : 1 in $F_2$generation.

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