What is the ratio of possible phenotypes of the F1 generation?
The phenotypic ratio is 9:3:3:1 whereas the genotypic ratio is 1:2:1:2:4:2:1:2:1.
What is the phenotypic ratio of the F1 cross?
All members of the F1 generation are heterozygous and share the same dominant phenotype (2), while the F2 generation exhibits a 6:2 ratio of dominant to recessive phenotypes (3).
What is the phenotype of F1 generation plants?
All the plants in F1 generation will be tall and will have same genotypes, i.e. all plants will be heterozygous tall.
What is the phenotypic ratio of F2 generation?
The normal phenotypic ratio in F2 generation is 3:1 and the genotypic ratio is 1:2:1.
What is the F1 generation in a Punnett square?
Represented by letter N (meaning they are haploid-contain half the chromosomes ▪ P generation: The parental generation (Usually the first one in a genetic cross) ▪ F1 generation: The first generation of offspring from P generation (means first filial: Latin for “son”) ▪ F2 generation: The second generation of offspring …
What is the expected phenotypic ratio of the F1 generation of a monohybrid cross?
A monohybrid cross results in a phenotypic ratio of 3:1 (dominant to recessive), and a genotypic ratio of 1:2:1 (homozygous dominant to heterozygous to homozygous recessive).