Which Two Genera Have Members That Can Evade the Human

question 21

Multiple Choice

Which two genera have members that can evade the human immune system by frequently changing their cellular membrane surface proteins?
1) Plasmodium
2) Trichomonas
3) Paramecium
4) Trypanosoma

• A)1 and 2
• B)1 and 4
• C)2 and 3
• D)2 and 4

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Definitions:

Marijuana

A psychoactive drug from the Cannabis plant used for medical or recreational purposes.

Psychosis

A mental disorder characterized by a disconnection from reality, which might include delusions, hallucinations, and disorganized thinking.

Psychoactive Drugs

Substances that affect the mind, mood, and other mental processes by altering brain function.

Neurotransmitters

Chemical substances that transmit signals across a synapse from one neuron to another, playing a key role in the functioning of the nervous system.