By nature of its infectivity, M13 phages can be used in the laboratory to continually propagate a particular DNA sequence inside of Escherichia coli by simply culturing infected E. coli in LB.

Question

Quizplus · Accepted Answer

M13 phages are capable of infecting E. coli and using the host's replication machinery to propagate their own DNA. This means that if a particular DNA sequence is contained within the M13 phage genome, it can be propagated in E. coli by culturing infected bacteria in LB media. The infected bacteria will continually produce new phages containing the target DNA sequence, allowing it to be amplified for further study. Therefore, the statement is true.

By Nature of Its Infectivity, M13 Phages Can Be Used