Quillian Has Straight Hair, Which Is a Recessive Trait

question 66

Multiple Choice

Quillian has straight hair, which is a recessive trait.What can you conclude regarding Quillian's genotype for hair type?

• A)She is heterozygous.
• B)She could be either heterozygous or homozygous.
• C)She is homozygous.
• D)She is polygenic.