How does the enzyme that makes RNA know where to start transcribing the DNA?

Related questions

1. What is the first mRNA processing step?
2. What is the main job of rRNA?
3. What are the steps of protein synthesis?
4. What is the role of mRNA tRNA and rRNA in protein synthesis?
5. What does mRNA tRNA and rRNA do?
6. What happens at each of the 3 sites on the ribosome?
7. What is the purpose of RNA processing?
8. What is the role of rRNA?
9. How is rRNA produced?
10. What is the function of rRNA?

Tags

1. #binds
2. #enzyme
3. #sequences
4. #transcribing
5. #assembled
6. #everything
7. #specific
8. #before
9. #needs
10. #cofactors
11. #polymerase
12. #begin
13. #being
14. #typically
15. #start
16. #synthesizes
17. #properly
18. #transcribed
19. #synthesis