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Why was a blood agar plate used instead of a nutrien agar plate for the hand washing experiment?
Wiki User
∙ 10y ago
because blood agar contain only blood, the culture from the mouth might not grow properly, whereas nutrient agar contain mixture of nutrient and blood, therefore culture from the mouth will properly.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoTo see if a microorganism is pathogenic. The ability to produce hemolysis is associated with virulence.
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What is the purpose of washing red blood cells?
To remove unbound globulins...
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