In rabbits, black fur is dominant and white fur is recessive. Using complete dominance, what genotype would a heterozygous black rabbit have?
A. BB
B. Bb
C. bb
D. either BB or Bb

2. in dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for both traits. define your alleles. what are all the possible allele combinations of the gametes produced?

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic

How are fossils used to date organisms?