Moderate

Which of the following is not a feature of the plasmids?

Correct answer: B. Single­-stranded

  • A. Transferable
  • B. Single­-stranded
  • C. Independent replication
  • D. Circular structure

Explanation

Plasmids are extra­-chromosomal, self­-replicating, usually circular, double-­stranded DNA molecules that serve as vectors which carry foreign DNA segment and replicate inside the host cell.

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