Bikki Bottom Genetics Practice

1. Is TT considered to be homozygous or heterozygous?

• Homozygous

• Heterozygous

1. Is Dd considered to be homozygous or heterozygous?

• Homozygous

• Heterzygous

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Yellow body color is dominant to blue.

What is the phenotype for YY?

• Yellow

• Blue

• Green

Yellow body color is dominant to blue.

What is the phenotype for Yy?

• Yellow

• Blue

• Green

Yellow body color is dominant to blue.

What is the phenotype for yy?

• Yellow

• Blue

• Green

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A tall head (T) is dominant to short (t).

What is the genotype for tall head? Check all correct answers.

• TT

• Tt

• tt

A tall head (T) is dominant to short (t).

What is the genotype for short? Check all correct answers.

• TT

• Tt

• tt

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