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.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation: