In the same mouse species, a third unlinked gene (gene C/c) also has an epistatic effect on fur color. The presence of the dominant allele C (for color), allows the A/a and B/b genes to be expressed normally. The presence of two recessive alleles (cc), on the other hand, prevents any pigment from being formed, resulting in an albino (white) mouse. Match the phenotypes on the labels at left to the genotypes listed below. Labels can be used once, more than once, or not at all.1. agouti2. solid color3. solid color4. agouti black5. albinoA. AaBbccB. AaBBCCC. AabbccD. AAbbCcE. aaBbCcF. AABBcc

Answer is given below:

Explanation:

Since  the  presence  of  two  recessive  alleles  (cc),  prevents  any  pigment  from  being  formed,  the mouse  with  their  genotypes  containing  (cc)  will  result  in  an  albino  (white)  mouse.

AaBbcc - albino

Aabbcc - albino

AABBcc - albino

The presence of the dominant allele C (for color), allows the A/a and B/b genes to be expressed normally. Therefore,

AaBBCC - agouti black

AAbbCc - agouti brown

aaBbCc - solid color, black

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.