A momma cat has both solid black and solid white sons. You can conclude she was
A. Heterozygous
B. Pure breeding
C. Homozygous Recessive
D. Homozygous Dominant

A. Heterozygous

Explanation:

A heterozygous trait involves an organism having one copy of two different alleles.

The B- represents the solid color black trait

The b- represents the solid color white trait.

This is said to be a heterozygous trait because it contains two expressed traits.

Option A.

Explanation:

Heterozygous means that an organism has two different alleles of a gene. E.g an allele for Black is B and allele for white is b. If a cat has Bb, it has heterozygous alleles.

The momma cat is heterozygous because she has both allele for solid black and solid white.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

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