Question 2 (1 point) Question 2
Viruses have structures that allow them to inject their genetic material directly into the DNA of the host cell. This
strategy benefits the virus in that -
the host cell is turned into a virus.
mutations are introduced into the host cell.
it is able to transform into a host cell.
the virus uses the host's machinery to replicate.

The answer would be c, white eyes are homozygous recessive. in the early 1900s, morgan conducted several experiments with vinegar  flies (drosophila). one  sample revealed an anomaly: a  white-eyed, single male fly. he attempted to breed this fly with the typical red-eyed females. the offspring were all red-eyed. using flies from this new generation (brother-sister pairs)  produced some red-eyed and a few white-eyed flies. the white-eyed were all male. in later experiments, he was able to produce white-eyed females. this proved that white eyes are not lethal to either sex (ruling out a and b). since the percentage of white eyes to red eyes is so low, white eyes are not a dominant trait. it would be a recessive trait.