Which describes the main purpose of RNA polymerase during transcription?
O
A. RNA polymerase pulls apart the double helix.
O
B. RNA polymerase reaches the end of the gene.
O
C. RNA polymerase produces mRNA from DNA.
O
D. RNA polymerase is guided to the coding region.

In an experiment with fruit flies, a student finds that when he crosses a red-eyed female fly with a red-eyed male fly, he gets 50 females flies with red eyes, 25 male flies with red eyes, and 25 male flies with white eyes. what type of inheritance does this show? what are the genotypes of the parents of this cross?