Complement Proteins in Their Intact and Unactivated Form Act as Opsonins

question 23

True/False

Complement proteins in their intact and unactivated form act as opsonins by binding to microorganisms and promoting phagocytosis.

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Definitions:

Quarterback

A position in American football responsible for directing the team's offense and passing the football.

Yardline

A marking on a football field that indicates the number of yards from the end zone, often used to measure progress during a game.

X-intercept

The point at which a line or curve crosses the x-axis of a graph.

Y-intercept

The point where a line or curve meets the y-axis of a graph.