Predict the phenotype of a particular individual if the genotype of both parents is TT (T determines tallness, it is dominant; t determines dwarfism, it is recessive).
A)the person is short
B)the person is tall
C)Tt
D)TT

Question

Quizplus · Accepted Answer

The genotype of the parents is TT, which means that they are both homozygous dominant for tallness. This means that they will only produce gametes with the T allele. Therefore, the offspring of these parents will all be heterozygous dominant (Tt), which means that they will all be tall.

Predict the Phenotype of a Particular Individual If the Genotype