When Utilizing a Transmission Electron Microscope, Why Is It Necessary

question 5

Multiple Choice

When utilizing a transmission electron microscope, why is it necessary to stain the specimen with heavy metal salts?

• A) The salts provide the three-dimensional image of the specimen.
• B) The salts provide color to the specimen so that it can be seen.
• C) The salts provide greater detailing of tissue as electrons bounce off of the tissue.
• D) The salts are acidic and attract to the specimen.

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