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DNA Structure and Replication

DNA Structure and Replication
How does ethidium bromide interact with DNA?

It binds to phosphate
It intercalates between bases
It binds to adenine
It does not interact

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DNA Structure and Replication
DNA replication in eukaryotes occurs only in

G1 phase
G2 phase
M phase
S phase

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DNA Structure and Replication
The role of primase is to

cleave and unwinds short sections of DNA ahead of the replication fork
proofread base pairing
dismantle RNA primer
synthesize an RNA primer to begin the elongation process

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DNA Structure and Replication
DNA replication results in

two DNA molecules such that each one contains a strand of the original
one new molecule of RNA
one new DNA molecules 1 old molecule
two completely new DNA molecules

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DNA Structure and Replication
Enzyme, responsible for proofreading base pairing is

Telomerase
DNA polymerase
Primase
DNA ligase

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DNA Structure and Replication
In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as

mutational
discontinuous
semiconservative
antiparallel

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