Which Statement Is Correct for Opsonins

question 260

Multiple Choice

Which statement is correct for opsonins?

• A) They enhance phagocytosis by linking the foreign cell to a phagocytic cell.
• B) They are secreted by phagocytes.
• C) They include antibodies and one of the activated proteins of the complement system.
• D) They both enhance phagocytosis by linking the foreign cell to a phagocytic cell and include antibodies and one of the activated proteins of the complement system.

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Definitions:

Long-term Memory

The phase of memory that is capable of storing information for extended periods of time, ranging from minutes to a lifetime.

Effort

is the use of physical or mental energy to accomplish a task or goal.

Eyewitness Recognition

The process by which an individual who has witnessed a crime or event identifies persons, objects, or places related to the incident.

Elizabeth Loftus

A cognitive psychologist known for her work on the malleability of human memory and its implications for eyewitness testimony.