Question

Predict the genotypic and phenotypic outcome (offspring) of a cross between two
heterozygous tall pea plants.

Answer 1

Answer:

the genotype of heterozygous tall pea plants is Tt

so the gametes produced by this plant has genotypes T and t in equal proportion

so the cross between the two heterozygous tall pea plants will produce 3/4th of tall plants and 1/4th dwarf plants

the phenotypic ratio will be 3:1 (3 tall: 1 dwarf)

the genotypic ratio will be 1:2:1 (1 TT: 2Tt: 1tt)

we can make this calculation using punnet square

pls mark this answer as the brainliest

Answer 2

Answer:

Explanation:

the genotype of heterozygous tall pea plants is Tt

so the gametes produced by this plant has genotypes T and t in equal proportion

so the cross between the two heterozygous tall pea plants will produce 3/4th of tall plants and 1/4th dwarf plants

the phenotypic ratio will be 3:1 (3 tall: 1 dwarf)

the genotypic ratio will be 1:2:1 (1 TT: 2Tt: 1tt)

we can make this calculation using punnet square

pls mark this answer as the brainliest