Question

the antibacterial penicillin is used to kill germs of ........and.......
A) diptheria ,pneumonia
B) cold,cough
C) diarrhoea, cholera
D) TB,AIDS​

Answer 1

Answer:

Some antibacterials (eg, penicillin, cephalosporin) kill bacteria outright and are called bactericidal. They may directly attack the bacterial cell wall, which injures the cell. The bacteria can no longer attack the body, preventing these cells from doing any further damage within the body.

Explanation:

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Answer 2

Answer:

B) cold,cough

Explanation:

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