The Mendel dihybrid phenotypic ratio is . . | vedclass

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(C) In a dihybrid cross,Mendel studied the inheritance of two pairs of contrasting traits simultaneously. For example,when crossing a plant with round

Vedclass · Accepted Answer

$9$ : $3$ : $3$ : $1$

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(C) In a dihybrid cross,Mendel studied the inheritance of two pairs of contrasting traits simultaneously. For example,when crossing a plant with round and yellow seeds $(RRYY)$ with a plant having wrinkled and green seeds $(rryy)$,the $F_1$ generation produces all round and yellow seeds $(RrYy)$. Upon self-pollination of the $F_1$ generation,the $F_2$ generation exhibits four different phenotypes in the ratio of $9 : 3 : 3 : 1$. These represent: $1$. Round-Yellow $(9)$ $2$. Round-Green $(3)$ $3$. Wrinkled-Yellow $(3)$ $4$. Wrinkled-Green $(1)$

The Mendel dihybrid phenotypic ratio is . . . . . . .

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