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Biochemistry - DNA Structure and Replication

Exercise : DNA Structure and Replication - Section 2
1.
Each replication bubbles consists of
3 replication forks
2 replication forks
4 replication forks
1 replication forks
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as
mutational
semiconservative
discontinuous
antiparallel
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
In a cesium chloride gradient, DNA labeled with 15N and centrifuged will form a band
above DNA containing 14N
below DNA containing 14N
with 14N-containing DNA
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
The role of primase is to
dismantle RNA primer
cleave and unwinds short sections of DNA ahead of the replication fork
proofread base pairing
synthesize an RNA primer to begin the elongation process
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Deoxyribonucleoside triphosphates, being need in the chain termination methods are
dATP
dGTP and dCTP
dTTP
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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