Question

How are the plant height genotypes TT and Tt similar?(1 point)

Both are expressed as a tall phenotype.

Both are expressed as a short phenotype.

Both are examples of homozygous genotypes

Both are examples of heterozygous genotypes.

Answer 1

Both the plant genotypes TT and Tt result in a tall phenotype because the allele for tallness is dominant.

Step-by-step explanation:

In genetics, a plant's phenotype is its observable characteristics, such as its height. Both the genotypes TT and Tt result in tall phenotypes. This is because the allele for tallness (T) is dominant over the allele for shortness (t). So, even if a plant is heterozygous (Tt), it will still have the tall phenotype.