What’s the Visual Difference Between Gram-Positive and Gram-Negative Bacteria?

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I’m currently learning about Gram staining and I’m a bit confused about how to visually tell the difference between Gram-positive and Gram-negative bacteria. Can anyone explain in a simple way? Thanks in advance!

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Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test. They have thick cell walls. Gram-negative bacteria show pink or red on staining and have thin walls.

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This is so awesome​:heart_eyes::heart_eyes::heart_eyes:

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little bit confuse but is very good

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Gram-positive bacteria show blue or purple after Gram-staining in a laboratory test.

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Thanks you for information.

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Great. Good information

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Please someone should elaborate on this topic today

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