Question

how do antibiotics work ​

Answer 1

Antibiotics work by affecting things that bacterial cells have but human cells don't. For example, human cells do not have cell walls, while many types of bacteria do. The antibiotic penicillin works by keeping a bacterium from building a cell wall. ... Some antibiotics dissolve the membrane of just bacterial cells.

Answer 2

antibiotics kills the presence of microorganisms.

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