Multiple Choice
Circular DNA molecules found in nature are
A) positively supercoiled.
B) negatively supercoiled.
C) not supercoiled,due to their small size.
D) always oriented in a triple helix to conserve space.
E) always in the Z-DNA formation.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Each of the following structures is found
Q2: Avery,MacLeod,and McCarty (1944)demonstrated that DNA was the
Q3: In an experiment like that of the
Q5: Heterochromatin is highly _,thus constitutive heterochromatin plays
Q6: The base composition in DNA isolated from
Q7: Fluorescent in situ hybridization (FISH)would be helpful
Q8: Alteration of histones by addition of methyl
Q9: Mitochondrial DNA can be used to identify
Q10: The nuclear envelope functions as a<br>A)means of
Q11: Which of the following are components of