Multiple Choice
Prior to staining,smears of microorganisms are heat-fixed in order to
A) allow eventual visualization of internal structures.
B) ensure removal of dust particles from the slide surface.
C) attach it firmly to the slide.
D) create small pores in cells that facilitates binding of stain to cell structures.
Correct Answer:
Verified
Correct Answer:
Verified
Q15: In the Gram-staining procedure,the counterstain is<br>A)iodine.<br>B)safranin.<br>C)crystal violet.<br>D)alcohol.
Q16: In order to stain flagella so that
Q17: Regions of a specimen with higher electron
Q18: It is possible to build a light
Q19: The _ is the point at which
Q21: Small internal cell structures are best visualized
Q22: Negative staining facilitates the visualization of bacterial
Q23: Confocal microscopes exhibit improved contrast and resolution
Q24: If you forgot the decolorization step while
Q25: A specimen has been prepared for viewing