Which Statement Is True About Helper T Cells

question 1

Multiple Choice

Which statement is true about helper T cells?

• A) They are useful but are not essential to immune responses.
• B) They do not play a role in antibody production.
• C) They have highly specific receptors to antigens on their surface.
• D) They prevent CD4 molecules from attaching to antigens.

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Definitions:

Civil Lawsuit

A legal dispute between two or more parties that seek monetary damages or specific performance rather than criminal sanctions.

Strict Liability

Liability regardless of fault. In tort law, strict liability may be imposed on a merchant who introduces into commerce a good that is so defective as to be unreasonably dangerous.

Product Liability

The area of law in which manufacturers, distributors, suppliers, and retailers are held responsible for any injuries products cause.

Contributory Negligence

A defense in personal injury lawsuits where the plaintiff's own negligence played a role in causing their injuries, potentially reducing or eliminating their compensation.