GoodRx is the #1 medical app for iOS and Android. Get prescription drug prices on-the-go, with coupons built into the app. Just show your iPhone or Android smartphone to the pharmacist to save.
Compare RNA-dependent RNA polymerase. RNA polymerase (RNAP or RNApol), also known as DNA-dependent RNA polymerase, is an enzyme that produces primary transcript RNA. In cells, RNAP is necessary for constructing RNA chains using DNA genes as templates, a process called transcription.
â¢ one strand of DNA is copied, starting at the initiation point, which has the sequence TATAAA. â¢ an mRNA is synthesized using complementary base pairing, with uracil (U) replacing thymine(T). â¢ the newly formed mRNA moves out of the nucleus to ribosomes in the cytoplasm. Transcription: Synthesis of mRNA. RNA Polymerase During transcription, â¢ RNA polymerase moves along the DNA template in the 3â²â5â² direction to synthesize the corresponding mRNA. â¢ the mRNA is released at the termination site.