Microorganisms Characterized by the Absence of a Nucleus Are Called

question 23

Multiple Choice

Microorganisms characterized by the absence of a nucleus are called

• A) eukaryotes.
• B) viruses.
• C) pathogens.
• D) fungi.
• E) prokaryotes.

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Definitions:

Passive Immunity

Protection against infection, acquired by transfer of antibodies to a susceptible individual.

Antivenom

A substance, typically serum or a purified antibody, used to treat venomous bites and stings by neutralizing the specific toxins involved.

Antibodies

Proteins produced by the immune system that recognize and bind to specific antigens, helping to protect the body from pathogens.

Cytotoxic T Cell

A type of immune cell capable of killing cancer cells, cells that are infected (particularly with viruses), or cells that are damaged in other ways.