Biol 200 mcgill - Study guides, Class notes & Summaries

BIOL 200 Mcgill Questions And Answers With Latest Solutions RNA polymerase ANS Core enzyme + sigma factor = Holoenzyme Sigma Factor ANS Finds promoter (motif rich in T/A) Core Enzyme ANS Two alpha and two beta proteins Holoenzyme ANS Scans DNA to find promoter (help of Sigma factor) forms closed complex. Ribosome ANS RNA + Protein. Large subunit 50s, small is 30. Together = 70s

BIOL 200 mcgill Exam Questions and Answers 100% Pass RNA polymerase - Core enzyme + sigma factor = Holoenzyme Sigma Factor - Finds promoter (motif rich in T/A) Core Enzyme - Two alpha and two beta proteins Holoenzyme - Scans DNA to find promoter (help of Sigma factor) forms closed complex. Ribosome - RNA + Protein. Large subunit 50s, small is 30. Together = 70s Initiation Factors (3) - IF1/IF3 recruits 30s ribosome, IF1/IF2 recruits 50s subunit, forming the 70s Elongation Factors (Efs...

Q: RNA polymerase Ans: Core enzyme + sigma factor = Holoenzyme Q: Sigma Factor Ans: Finds promoter (motif rich in T/A) Q: Core Enzyme Ans: Two alpha and two beta proteins Q: Holoenzyme Ans: Scans DNA to find promoter (help of Sigma factor) forms closed complex. Q: Ribosome 2 Master01 | 2025/2026 | Latest update Ans: RNA + Protein. Large subunit 50s, small is 30. Together = 70s Q: Initiation Factors (3) Ans: IF1/IF3 recruits 30s ribosome, IF1/IF2 recruits 50s subunit, forming the...