Antibiotic resistance gene for tetracycline and ampicillin are present in the plasmid:
Correct answer: C. pBR 322
- A. pSC 101
- B. pCR 101
- C. pBR 322
- D. pBR 233
Explanation
[A] pSC101 has antibiotic resistance for tetracycline only[C] pBR322 has antibiotic resistance gene for both Tetracycline and Ampicillin[B&D] neither pCR101 and pBR233 have antibiotic resistance for tetracycline nor for ampicillin
This question appeared on the UHS MDCAT 2010 paper, which you can sit online with every answer explained.
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