In which case genotypic ratio is same as phenotypic ratio?

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In which cross genotype and phenotype ratio is same?

F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 :… F2 generation has genotypic and phenotypic ratio of 11:2:1.

Are phenotypic ratios always equal to genotypic ratios?

The phenotypic ratios are the ratios of visible characteristics. The genotypic ratios are the ratios of gene combinations in the offspring, and these are not always distinguishable in the phenotypes.

Why phenotypic and genotypic ratio are same?

This is based upon the rule of dominance, i.e., phenotypically, R being dominant trait, RR as well as Rr combinations would appear as the dominant trait. So phenotypic ratio would appear the same in 3 allele combinations resulting in a phenotypic ratio of 3:1.

When phenotypic and genotypic ratio are same after F2 generation?

F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratios are the same as 1 : 2 : 1. It represents a case of. Explanation: In incomplete dominance, there occurs a blending of characteristics in heterozygous individuals.

In which cross do you find both phenotypic and genotypic ratios remain same?

F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratio are same as 1 : 2 : 1.

What are the differences between genotypes and phenotypes?

Genotype versus phenotype. An organism’s genotype is the set of genes that it carries. An organism’s phenotype is all of its observable characteristics — which are influenced both by its genotype and by the environment. … For example, differences in the genotypes can produce different phenotypes.

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