Which of the following phenomena follows the | vedclass

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(C) In a standard Mendelian monohybrid cross,the phenotypic ratio is $3:1$ and the genotypic ratio is $1:2:1$. In the case of incomplete dominance (e.

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Incomplete dominance

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(C) In a standard Mendelian monohybrid cross,the phenotypic ratio is $3:1$ and the genotypic ratio is $1:2:1$. In the case of incomplete dominance (e.g.,in $Antirrhinum$ $majus$ or snapdragon),the phenotypic ratio of the $F_2$ generation is $1:2:1$ (red:pink:white). The genotypic ratio in incomplete dominance is also $1:2:1$ (homozygous dominant:heterozygous:homozygous recessive). However,the question asks for a phenomenon that follows the Mendelian phenotypic ratio $(3:1)$ but deviates from the genotypic ratio. Actually,incomplete dominance is characterized by the phenotypic ratio becoming $1:2:1$,which matches the genotypic ratio. Therefore,the correct answer is $C$.

Which of the following phenomena follows the phenotypic ratio of a Mendelian monohybrid cross but deviates from the genotypic ratio?

Similar Questions

In which plant does the inheritance of flower color not follow Mendelian principles?

The phenomenon of incomplete dominance was observed by whom?

$A$ plant with red flowers was crossed with another plant with yellow flowers. If $F_1$ showed all flowers orange in colour,explain the inheritance.

When a plant with red flowers is cross-pollinated with a plant with white flowers, and the progeny produced by self-pollination shows a $1:2:1$ phenotypic ratio, this is an example of:

In the $F_2$ generation of a monohybrid cross,the cause of the $1:2:1$ phenotypic ratio is:

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