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Plasmid Features Functions A. High Copy Number Plasmids 1. Leads to multiple copies of DNA per cell B. Low Copy Number Plasmids 2. Typically carries only a few copies of DNA per cell C. Bacteriophages 3. Can replicate independently of chromosomal DNA D. Cloning Vectors 4. Transfers DNA to bacterial cells

Options

  1. AA - 2, B - 1, C - 3, D - 4
  2. BA - 3, B - 4, C - 1, D - 2
  3. CA - 1, B - 2, C - 4, D - 3
  4. DA - 4, B - 3, C - 2, D - 1

Correct answer

C. A - 1, B - 2, C - 4, D - 3

Step-by-step solution

High copy number plasmids lead to multiple copies of DNA per cell, low copy number plasmids typically carry only a few copies of DNA per cell, bacteriophages transfer DNA to bacterial cells, and cloning vectors can replicate independently of chromosomal DNA.

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