Which of the following are mechanisms that make a bacterial cell resistant to an antibiotic. Select all that apply.
|1. A virus that transfers DNA from one bacteria cell to another.|
|2. A siphon that sucks antibiotics from the cell.|
|3. A change to a molecule that would normally bind to an antibiotic.|
|4. A virus that lives in a bacteria and deactivates antibiotics.|
|5. An enzyme (protein) that breaks down the chemical structure of an antibiotic.|
|6 .A pump that ejects antibiotics from the cell.|
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