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What is Which is true about phage DNA and explain in detail?
B i.e. Restriction enzyme sites Bacteriophage (or phages) are viruses that infect bacteria and play an impoant role in gene transfer between bacteria by mechanism of transduction that confer antibiotic resistanceQ. They usually have linear DNA moleculeQ into which foreign DNA can be inseed at several restriction enzyme sitesQ. It can carry 10- 20 kb long DNA segment(2.