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Question Practice

How does the presence of pyrimidine dimers affect DNA structure?

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MCQ_SA
CBSE
Class 11
Biotechnology
Biotechnology
Basic Processes
Question Bank

How does the presence of pyrim...

Single Answer MCQ
Q-00068735

How does the presence of pyrimidine dimers affect DNA structure?

1

It creates single-strand breaks

2

It distorts the double helix

3

It increases base pairing

4

It inhibits DNA ligase activity

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