Question

electron microscopy is the best method for visualizing viruses because they do not take up pigmented stains, so light microscopy is not the best method they are too unstable to survive the process of preparing a wet mount their protein capsids render them invisible in light microscopes they are generally too small to be seen with a light microscope multiple choice question

Explanation:

Viruses are extremely small, often in the nanometer - scale range. Light microscopes have a limited resolution and cannot visualize objects as small as viruses effectively. Electron microscopy has a much higher resolution and can be used to visualize viruses.

Answer:

they are generally too small to be seen with a light microscope