59point drag the labels to the correct locations within the punnett sqaure.

black

dominant gene

phenotype

recessive gene

white

b - recessive gene

B - dominant gene

bb - white

BB - black

Bb - phenotype

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