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Abhishek Tiwari

Ssc & Railways
General Awareness
2 years ago

what is gram staining

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Abhishek Mishra

2 years ago

A Gram stain is a test that checks for bacteria at the site of a suspected infection such as the throat, lungs, genitals, or in skin wounds. Gram stains may also be used to check for bacteria in certain body fluids, such as blood or urine.

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