A third gene pair on a separate autosome determines whether any colour will be produced. The CC and Cc genotypes allow colour according to the expression of the A and B alleles. However, the cc genotype results in albino rats regardless of the Aand Balleles present. Determine the F1 phenotypic ratio of the following crosses:.
A) AAbbCC*AABbcc.
B) AaBBCc* AaBBCc.
C) AABbCc* AABbcc.

maritime tropical may be your answer.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands