Multiple Choice
A microbiologist makes a fixed smear of bacterial cells and stains them with Loeffler's methylene blue.All the cells appear blue under the oil lens.This is an example of
A) negative staining.
B) using an acidic dye.
C) simple staining.
D) using the acid-fast stain.
E) capsule staining.
Correct Answer:

Verified
Correct Answer:
Verified
Q57: Which of the following magnifies the specimen
Q58: Identification relies entirely on biochemical test results.
Q59: The specimen preparation that is best for
Q60: Which type of medium is able to
Q61: Which of the following media is useful
Q63: Microbes can be challenging to study because
Q64: A media is designed that allows only
Q65: Which of the following characteristics refers to
Q66: The three physical forms of laboratory media
Q67: Mannitol salt agar is selective for which