If a plasmid is having two antibiotic resistant genes, say ampicillin resistant and chloramphenicol resistant. If the plasmid grows in ampicillin containing medium but not in chloramphenicol, what can be concluded?

• A. The insert is not present in any of the gene
• B. The insert is present in ampicillin gene but not in chloramphenicol gene
• C. The insert is present in choramphenicol gene but not in ampicillin gene
• D. The insert is present between both of the genes