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CGP EDU Academic Team
Published on: August 13, 2026
Which of the following antibiotic resistance genes are used as selectable marker for E. coli?
Text Solution
Verified by ExpertsThe correct answer is:
D
Genes conferring resistance to chloramphenicol, tetracycline, and kanamycin are commonly used as selectable markers in E. coli. They help identify transformed cells by allowing them to grow in the presence of the corresponding antibiotic.
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