1. Cross one parent that is heterozygous for both beak color and feather color with a parent that is homozygous for both recessive traits. What are the genotypes of the parents? (Hint: Recall that the P generation includes a heterozygous parent with dominant traits and a homozygous parent with recessive traits.)

H0m0zyg0us genotypes carry two alleles of the same type. Heter0zyg0us genotypes carry one dominant and one recessive allele. Heter0zyg0us parent: BbFf. Hom0zyg0us recessive parent: bbff

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Available data:

Beack color
Feather color
Parent 1: Heterozygous for both traits
Parent 2: h0m0zyg0us recessive for both traits

Let us say that beack and feather color are traits coded by single diallelig genes that express complete dominance.

Let us say that,

Beack color

- B is the dominant allele

- b is the recessive allele

Feather color

- F is the dominant allele

- f is the recessive allele

In complete dominance, h0m0zyg0us dominant and heter0zyg0us individuals will express the dominant trait, while h0m0zyg0us recessive individuals will express the recessive trait.

The term H0m0zyg0us refers to genotypes that carry two alleles of the same type, either dominant or recessive.

The term heter0zyg0us refers to genotypes that carry one dominant allele and one recessive allele.

Parent 1: heter0zyg0us for both traits ⇒ BbFf

Parent2: h0m0zyg0us recessive for both traits ⇒ bbff

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You can learn more about genotypes at

https://brainly.com/question/2887149