Which of the Following Protozoans Uses Antigenic Variation to Circumvent

question 24

Multiple Choice

Which of the following protozoans uses antigenic variation to circumvent the host immune system?

• A) plasmodium
• B) entamoeba
• C) leishmania
• D) trypanosome

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Definitions:

Orgasm

The climax of sexual stimulation, characterized by intensely pleasurable feelings accompanied by a series of involuntary muscle contractions in the genital region.

Congenital Adrenal Hyperplasia

A genetic disorder affecting the adrenal glands, characterized by a decrease in cortisol production and often an increase in androgen levels.

Androgens

Androgens are male sex hormones that are responsible for the development of male characteristics.

Sexual Orientation

A natural and unchanging deep-seated emotional, romantic, or sexual attraction towards others.