Question:
Choose the wrong pair corresponding to selection of transformed cells
Choose the wrong pair corresponding to selection of transformed cells
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Restriction sites (like BamH I) are unrelated to antibiotic resistance functions.
Updated On: Mar 18, 2026
- BamH I site – tetracycline resistance
- β galactosidase – inactivation of the enzyme
- Ampicillin resistance – selectable marker
- Insertional inactivation – Development of blue color
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The Correct Option is A
Solution and Explanation
BamH I is a restriction enzyme that cuts DNA at specific sequences and is not directly associated with tetracycline resistance. Tetracycline resistance is typically encoded by a gene, not determined by the restriction site. The other options are correctly paired in terms of genetic engineering tools.
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