An organism that appears reddish-pink after Gram staining is usually called:
A) gram-negative.
B) gram-positive.
C) non-acid-fast.
D) acid-fast.

Name: An organism that appears reddish-pink after Gram staining is usually called: A) gram-negative. B) gram-positive. C) non-acid-fast. D) acid-fast.
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Question

Quizplus · Accepted Answer

Gram-positive organisms stain blue or violet,whereas gram-negative organisms appear red from a counterstain of red dye safranin.Acid-fast is a different test.

An Organism That Appears Reddish-Pink After Gram Staining Is Usually