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PYQs/Biology/DNA Replication

Biology2018easy

DNA Replication

The experimental proof for semiconservative replication of DNA was first shown in a

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DNA Replication

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Which of the following statements is correct regarding the process of replication in E.coli ?

Ten E. coli cells with ${}^{15}\text{N}-$ dsDNA are incubated in a medium containing ${}^{14}\text{N}$ nucleotides. After 60 minutes, how many E. coli cells will have DNA totally free from ${}^{15}\text{N}$ ?

During DNA replication, Okazaki fragments are used to elongate

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