Multiple Choice
Why is a single-stranded,circular DNA an ineffective template for DNA polymerase?
A) It has a 3'-hydroxyl group,but lacks a template.
B) It lacks a 3'-hydroxyl group,but has a template.
C) It lacks a 3'-hydroxyl group and a template.
D) It has a 3'-hydroxyl group and has a template.
E) It lacks a 5'-hydroxyl group and has a template.
Correct Answer:

Verified
Correct Answer:
Verified
Q2: What discovery suggested the presence of other
Q14: In bacteria, a _ is formed when
Q23: At what stage of the cell cycle
Q24: DNA sequences comprising the yeast origin of
Q25: What technique was used in the discovery
Q27: In the transcription-coupled repair pathway,how is the
Q29: What is the most common mechanism for
Q31: The DNA polymerase can incorporate the wrong
Q32: The DNA polymerases in a relatively large
Q80: The enzyme that joins the small fragments