Below is a piece of double stranded DNA. If RNA polymerase is moving from left to right (direction of the arrow), what is the product?
3'-GGACT-5'
5'-CCTGA-3'
a. 5'-GGACU-3'
b. 5'-CCUGA-3'
c. 3'-GGACU-5'
d. 3'-CCUGA-5'
e. None of the above