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The two antibiotic resistant genes on vector pBR322 are for

Options

  1. AAmpicillin and Tetracycline
  2. BAmpicillin and Chloramphenicol
  3. CChloramphenicol and Tetracycline
  4. DTetracycline and Kanamycin

Correct answer

A. Ampicillin and Tetracycline

Step-by-step solution

The two antibiotic resistance gene on E.coli cloning vector pBR322 are for ampicillin and tetracycline. Cloning vectors are DNA molecules that carry a foreign DNA segment and replicate inside host cell. Plasmid in E.coli is a cloning vector.

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