Prep for USMLEPrep for USMLE Forum
   Forum    Step 1  Step 2 CK Step 2 CS Step 3  Match  IMGs Resources Search






Previous Topic | Next Topic  Biochem 10 NBME 




 
Kaplan Qbank USMLE



Author4 Posts
  #1

34. During DNA replication, which activity contributes to the fidelity (accuracy) of the DNA polymerase?


A) DNA ligase



B) Endonuclease



C) 3'5' Exonuclease



D) 5'3' Exonuclease



E) Helicase




___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #2

c, 3'5' exonuclease

  #3

B

  #4

Its C according to Kaplan.
proofreading is 3'-->5' Exonuclease
Removal of RNA primers: 5'-->3' exonuclease

___________________
Our greatest glory is not in never falling, but in rising every time we fall.







You don't have permission to post.




Login or Register to post messages in this topic





















Contact | Leaders | Disclaimer | Privacy

Copyright @ Prep for USMLE. All rights reserved.