Which microscope shows cells against a bright background and the intracellular structures of unstained cells based on their varying densities?
A)bright-field
B)dark-field
C)phase-contrast
D)fluorescence
E)electron

Question

Quizplus · Accepted Answer

Phase-contrast microscopy enhances the contrast between intracellular structures of unstained cells and the surrounding medium by exploiting differences in refractive index. This produces a bright image of the cells against a dark background.

Which Microscope Shows Cells Against a Bright Background and the Intracellular