Question

Which type of microscopy uses a special condenser to direct light onto the specimen from oblique angles only?

• A. Rotation of polarized light
• B. Optical path intensity conversion
• C. Refractive index conversion
• D. Light absorption and emission

Hint:

Fluorescence microscopy is widely used for visualizing tagged biological molecules.

Answer 1

The Correct Option is D

Fluorescence microscopy is based on light absorption at one wavelength and emission at a longer wavelength, ideal for tagging biological structures.