Which microscope is the most widely used to show stained cells against a bright background?
A)bright-field
B)dark-field
C)phase-contrast
D)fluorescence
E)electron

Question

Quizplus · Accepted Answer

Bright-field microscopy is the most commonly used microscope to show stained cells against a bright background. This type of microscopy uses visible light to illuminate the specimen, which absorbs some of the light, resulting in a contrast between the specimen and the bright background. Stains or dyes are often used to enhance the contrast and highlight specific structures within the cell. Dark-field microscopy, phase-contrast microscopy, and fluorescence microscopy each have their own advantages and applications, but bright-field is the most widely used in general biological research and education.

Which Microscope Is the Most Widely Used to Show Stained