17. A commonality between type I and type II topoisomerases is that they both:
A) change the linking number in increments of 1 or 2.
B) require ATP.
C) go through a mechanism using a covalent enzyme-substrate intermediate.
D) are inhibited by quinoline antibiotics.
E) All of the above
Give this one a try later!
, go through a mechanism using a covalent enzyme-substrate intermediate
6. The DNA in a eukaryotic chromosome is best described as:
A) a single circular double-helical molecule.
B) a single linear double-helical molecule.
C) a single linear single-stranded molecule.
D) multiple linear double-helical molecules.
E) multiple linear single-stranded molecules.
Give this one a try later!
a single linear double-helical molecule
24. A condensed eukaryotic chromosome is known to be associated with all of the
following proteins, except for:
A) core histones H2A, H2B, H3, and H4.
B) histone H1.
C) SMC proteins.
D) topoisomerase I.
E) topoisomerase II.
Give this one a try later!
topoisomerase I
5. Functional DNA is not found in:
A) change the linking number in increments of 1 or 2.
B) require ATP.
C) go through a mechanism using a covalent enzyme-substrate intermediate.
D) are inhibited by quinoline antibiotics.
E) All of the above
Give this one a try later!
, go through a mechanism using a covalent enzyme-substrate intermediate
6. The DNA in a eukaryotic chromosome is best described as:
A) a single circular double-helical molecule.
B) a single linear double-helical molecule.
C) a single linear single-stranded molecule.
D) multiple linear double-helical molecules.
E) multiple linear single-stranded molecules.
Give this one a try later!
a single linear double-helical molecule
24. A condensed eukaryotic chromosome is known to be associated with all of the
following proteins, except for:
A) core histones H2A, H2B, H3, and H4.
B) histone H1.
C) SMC proteins.
D) topoisomerase I.
E) topoisomerase II.
Give this one a try later!
topoisomerase I
5. Functional DNA is not found in:
