Multiple Choice
Gyrase (topoisomerase II)
A) unwinds double stranded DNA by breaking base pairs
B) will increase the writhing number of negatively supercoiled DNA
C) will increase the linking number of negatively supercoiled DNA
D) nicks one strand of double stranded DNA
E) cuts both strands of double stranded DNA
Correct Answer:
Verified
Correct Answer:
Verified
Q45: Chemicals that bind to DNA by intercalating
Q71: Concerning the polarity of chain elongation during
Q72: A mutation in which an A-T base
Q73: DNA polymerase I catalyzes the reaction of
Q74: Which of the following enzymes is involved
Q75: Which enzyme activity does DNA Pol I
Q77: High fidelity DNA replication and repair<br>A) are
Q78: If the mismatch repair machinery detects a
Q79: DNA excision repair<br>A) involves only two distinct
Q81: Which of the following is not true