Question:
The plasmid pBR322 contains two antibiotic resistance genes:
The plasmid pBR322 contains two antibiotic resistance genes:
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When working with plasmid vectors, remember the specific resistance genes included for selection, such as ampR and tetR in pBR322.
Updated On: Jun 18, 2025
- ampR and tetR
- kanR and catR
- neoR and hygR
- bla and specR
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The Correct Option is A
Solution and Explanation
The plasmid pBR322 is a commonly used plasmid vector in molecular biology. It contains two antibiotic resistance genes: ampR (for ampicillin resistance) and tetR (for tetracycline resistance), which are used for selection of transformed bacteria.
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