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What is the Red gram?

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Boya Naidu

Lvl 2
1y ago
Updated: 12/8/2023

Gram-negative bacteria

Gram-negative bacteria have an outer membrane. However, they have a thinner peptidoglycan cell wall. This means they do not hold the blue dye used in Gram testing and do not appear blue. Instead, they appear red or pink in color.

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Harper Mervau

Lvl 3
1y ago

What else can I help you with?