What is the genotype of the F1 generation quizlet?
In the cross-pollination between a true-breeding yellow pod plant (gg) and a true-breeding green pod plant (GG), where green pod color is dominant, the resulting offspring (F1 generation) will be all green (Gg, Gg, Gg, Gg). The genotype of the F1 plants is (Gg).
What is the genotypic ratio of the F1 generation?
The genotype ratio of generation F1 was 100 percent Ss hybrid, which yielded 100 percent smooth peas since that factor is considered dominant. By self-fertilizing those F1 individuals, Mendel was creating the Ss X Ss cross.
What is an F1 generation?
F1 hybrid is a term used in genetics and selective breeding. F1 stands for Filial 1, the first filial generation seeds/plants or animal offspring resulting from a cross-mating of distinctly different parental types.
What are the heterozygous genotypes?
(HEH-teh-roh-ZY-gus JEE-noh-tipe) The presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles (compound heterozygote).
What is the genotype of all F1 plants?
All of the F1 generation plants will have the genotype of Ss (heterozygous), and all will be spherical seeded.
What is the genotype and phenotype of F1 generation?
yy is the homozygous dominant genotype (2 y alleles). The phenotype of this genotype is green seed color. The types of gametes produced by each individual depends on its genotype. … So, the F1 generation all have identical genotypes, heterozygous at the seed color gene, and their phenotypes are yellow seeds.
What is F1 and F2 generation?
F1 generation refers to the first filial generation of the offspring from the parents, while F2 generation is the second filial generation of the offspring, generated through inbreeding of F1 individuals.