Which of the following has both the same genotypic and phenotypic ratio F2 generation?

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

What is the I phenotypic and II genotypic ratio obtained in F2 generation?

In the F2 generation, gives rise to similar results both in terms of phenotypic ratio and genotypic ratio which is 1:2:1. This can be seen in the plant snapdragon, where the cross between red and white flowered snapdragon plants results in an offspring having pink-colored flowers.

What are the phenotype ratios for the F2 generation?

We get the dominant phenotype in plants that have at least one dominant allele of EACH of the two genes; otherwise we get the recessive phenotype. So, the observed ratio in the F2 generation is 9:7. 4.

What is the F2 generation?

Medical Definition of F2 generation

: the generation produced by interbreeding individuals of an F1 generation and consisting of individuals that exhibit the result of recombination and segregation of genes controlling traits for which stocks of the P1 generation differ. — called also second filial generation.

Is hair color a genotype or phenotype?

Anything that you can use to describe an individual that is based on their DNA is a part of their phenotype. Because we can describe a person by saying “that person’s hair is black,” their hair color is a part of their phenotype (assuming that they have not dyed their hair a color other than its natural color).

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When two plants with pink flowers are crossed what is phenotypic ratio and genotypic ratio of the offspring?

When two plants with pink flowers are crossed, what is phenotypic ratio and genotypic ratio of the offspring. Genotypic ratio = 1: 2 : 1, Phenotypic ratio = 1 : 2 : 1 6. Roan color in cattle is the result of absence of dominance between red and white color genes and the cattle are red and white in color.

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