A technician who is adding dye to a tissue specimen is most likely trying to determine whether the bacteria are what?

1 answer:

6 0

(A) gram positive or gram negative

Reason: to perform a gram stain it requires the use of both crystal violet and safranin. If the color appears pink, the specimen is gram negative, but if the specimen results in a purple color, it is considered to be gram positive.

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<h3>What is listeria?</h3>

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