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2. | What is a mode of replication in E.coli? | |
A. | Intermediate | |
B. | Dispersive | |
C. | Conservative | |
D. | Semiconservative | |
Answer: Option D | |
Explanation: | |
Meselson and Stahl in 1958 conducted an experiment and demonstrated the semiconservative replication of DNA in E.coli. |
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