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Question

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

Both are examples of homozygous genotypes.
Both are examples of homozygous genotypes.

Both are examples of heterozygous genotypes.
Both are examples of heterozygous genotypes.

Both are expressed as a tall phenotype.
Both are expressed as a tall phenotype.

Both are expressed as a short phenotype.
Both are expressed as a short phenotype.
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Answer 1

The correct response is:

Both are expressed as a tall phenotype.

In this case, TT (homozygous dominant) and Tt (heterozygous) both produce the tall phenotype in plants due to the presence of the dominant allele T.