In rabbits, b represents the allele for black coat and b represents the allele for a white coat. black is dominant over white. if a rabbit has the genotype bb what is the rabbits phenotype?
a) gray
b)black
c)white
d)bb x bb

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

What is the importantence of the carbon and nitretan cycles in the environment

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?