Is F2 generation homozygous?

Is F2 homozygous or heterozygous?

The second filial (F2) generation cross of true breeding parental groups yields a 1:2:1 ratio, where 25% of the time offspring will be homozygous dominant, 50% of the time, they will be heterozygous, and 25% of the time they will be homozygous recessive.

What is the phenotype of F2?

The normal phenotypic ratio in F2 generation is 3:1 and the genotypic ratio is 1:2:1. Option A: In incomplete dominance, a cross of two F1 hybrids results in the production of a similar genotypic and phenotypic ratio- 1:2:1.

What is a homozygous offspring?

One allele for every gene in an organism is inherited from each of that organism’s parents. In some cases, both parents provide the same allele of a given gene, and the offspring is referred to as homozygous (“homo” meaning “same”) for that allele.

Is P generation always homozygous?

A monohybrid cross is a breeding experiment between P generation (parental generation) organisms that differ in a single given trait. The P generation organisms are homozygous for the given trait. However, each parent possesses different alleles for that particular trait.

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