Q30 In the
cross AaBbCc × AaBbCc, what is the
probability of producing the genotype AaBbcc?
Select one:
a. 1/32
b. 1/64
c. 1/16
d. 1/36
Q29
Which of the following provides an example of epistasis?
Select one:
a. Recessive genotypes for each of two genes (aabb) results
in two recessive traits.
b. In Drosophila (fruit flies), white eyes can be due to an
X-linked gene or to a combination of other genes.
c. In cacti, there are several genes for the type of
spines.
d. In rabbits, one genotype (cc) prevents alleles of any
fur colour genes from expressing.
e. The allele B produces a dominant phenotype.