Question

During transcription the RNA polymerase adds nucleotides to the ______ of the growing chain

a)both ends
b)5′ end
c)3′ end
d)Rrndomly​

Answer 1

Answer:

RNA polymerase synthesizes RNA, using the antisense strand of the DNA as template by adding complementary RNA nucleotides to the 3′ end of the growing strand.

RNA polymerase binds to DNA at a sequence called a promoter during the initiation of transcription