Question

4. Which microbes are best seen through an electron microscope? Explain why.​

Answer 1

Answer:

The electron microscope has been particularly useful in studying bacteria,because electrons can penetrate tough bacteria cell walls.

Answer 2

Viruses have long been discovered and described using electron microscopy. Despite being an effective technique for studying ultrastructure, scanning electron microscopy is less commonly employed for microorganisms such as viruses or bacteria than transmission electron microscopy. One of the most significant advantages of employing EM for viral diagnosis is that it does not require the use of organism-specific reagents to identify the pathogenic agent.