Which of the following microscopes produces colored images that appear three-dimensional?

• A. Bright-field light microscope
• B. Phase-contrast microscope
• C. Confocal laser scanning microscope
• D. Transmission electron microscope

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the types of microscopes listed and their imaging characteristics. Bright-field and phase-contrast microscopes are types of light microscopes, while transmission electron microscopes use electrons instead of light.
2. Step 2: Recall that bright-field microscopes produce colored images but generally two-dimensional, as they rely on light passing through the specimen and staining for contrast.
3. Step 3: Recognize that phase-contrast microscopes enhance contrast in transparent specimens without staining but do not produce colored or three-dimensional images.
4. Step 4: Know that transmission electron microscopes produce highly detailed images at very high resolution but these images are black and white and two-dimensional because electrons pass through thin sections of the specimen.
5. Step 5: Identify that confocal laser scanning microscopes use laser light to scan specimens and build up images layer by layer, producing colored images with optical sectioning that appear three-dimensional.