21.8k views
3 votes
How does RNA polymerase know where to start transcribing a gene into mRNA?

User Szydzik
by
8.0k points

1 Answer

5 votes
There is a special code :
Its known as start code or promoter
Its TAC in the DNA
Witch then transcript to one of the many types of RNA : ( mRNA or tRNA or rRNA .. )
User EdGaere
by
8.4k points