Multiple Choice
What role does AP endonuclease have in the base-excision repair system?
A) It removes the damaged base from the nucleic acid.
B) It cleaves the phosphodiester backbone after base removal.
C) It removes nucleotides from the broken strand of the nucleic acid.
D) It adds new nucleotides to replace the excised ones.
E) It creates a new phosphodiester bond to repair the backbone.
Correct Answer:
Verified
Correct Answer:
Verified
Q13: Which protein does NOT contribute in some
Q14: In base-excision repair, the first enzyme to
Q15: Which phrase describes a role for E.
Q16: In humans, what repair mechanism is used
Q17: Which sequences are palindromic?<br>A) DNA unwinding elements
Q19: The 5' <span class="ql-formula" data-value="\rightarrow"><span
Q20: Which recombination or repair mechanism does NOT
Q21: Which feature is NOT applicable to homologous
Q22: Which compound is NOT required for initiation
Q23: The RNA primase in the E. coli