Which Microscope Is Used to Observe Viruses and the Internal

question 36

Multiple Choice

Which microscope is used to observe viruses and the internal structure of thinly sectioned cells?

• A) fluorescence microscope
• B) scanning electron microscope
• C) brightfield microscope
• D) transmission electron microscope
• E) darkfield microscope

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Definitions:

HIV-Negative

A status indicating that an individual does not have the Human Immunodeficiency Virus (HIV), based on testing.

Antibodies

Proteins produced by the immune system in response to antigens, which help to identify and neutralize foreign objects like bacteria and viruses.

Macrophages

Large white blood cells that are an essential part of the immune system, responsible for detecting, engulfing, and destroying pathogens and dead cells.

Antigens

Foreign substances in the body that trigger an immune response.