There were three times as many tall plants as short plants.
f2 generation
3:1
Three times as many shorts plants as tall plants.
recessive trait
three times as many tall plants as short plants
(Apex Learning) The F1 generation carried recessive alleles.
F2 generation
F2 generation (second filial generation)
F2 generation
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
f2 generation