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DNA Structure and Replication

DNA Structure and Replication
Who's X-ray work aided Watson and Crick in their discovery of the double helix?

Leaderberg
W.H. Bragg
L. Pauling
R. Franklin

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DNA Structure and Replication
The accepted hypothesis for DNA replication is

conservative theory
semi-conservative theory
evolutionary theory
dispersive theory

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

DNA polymerase
DNA ligase
Primase
Telomerase

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DNA Structure and Replication
Okazaki fragments occur during

polymerase reaction
synthesis
replication
transformation

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DNA Structure and Replication
Klenow fragment without free nucleotides exhibits

exonuclease activity
nickase activity
endonuclease activity
no activity

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DNA Structure and Replication
What is the main damaging effect of UV radiation on DNA?

Depurination
Dehydration
Single strand break
Formation of thymine dimers

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