Question

microscopy involves using a special objective lens and special condenser with a compound microscope and is useful for observing fine detail in hair structure. a. fluorescence b. electron c. phase - contrast d. nuclear

Explanation:

Phase - contrast microscopy uses a special objective lens and condenser in a compound microscope to observe fine details in transparent or translucent specimens like hair structure. Fluorescence microscopy uses fluorescent dyes, electron microscopy uses electrons instead of light, and nuclear microscopy is not relevant here.

Answer:

c. Phase - contrast