Which one of the following is the phenotypic monohybrid ratio in $F_{2}$ generation?

3 : 1

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1 : 2 : 1

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2 : 2

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1 : 3

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Solution

The correct option is B $3 : 1$
The phenotypic monohybrid ratio in $F_{2}$ is 3:1 in a typical Mendelian, dominant -recessive cross.
So, the correct answer is '3:1'

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Similar questions

Which one fo the following is the phenotypic monohybrid ratio in $F_{2}$ generation?
(a) 3:1 (b) 1: 2: 1 (c) 2:2 (d) 1:3

Which of the following is the phenotypic monohybrid ratio in $F_{2}$ generation?

The phenotypic ratio obtained in the $F_{2}$ generation of a monohybrid cross in dog flower plant is ___.

_{2}

\frac{1}{4}

F_{2}

F_{1}

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