Microbial Staining & Media Prep

question 1 of 100 course: Biomedical Science(Degree)
question 1 of 100 course: Biomedical Science(Degree)

Q: Which of the following is a characteristic of Gram-positive bacteria?

Did You Know?

True. Formaldehyde (the active agent in formalin) is a small molecule that diffuses relatively rapidly into tissue. This allows it to fix tissues fairly quickly and evenly compared to larger fixative molecules like glutaraldehyde.

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