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Animation Quiz 2 - Phagocytosis
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Review the animation and answer the questions that follow to test your understanding.



1

Phagocytes are attracted by all of the following except
A)phospholipids released by injured cells
B)components of the complement system
C)chemical products of microorganisms
D)lysosomes
2

In phagocytosis the digested contents are eliminated by
A)endocytosis
B)exocytosis
C)opsonization
D)C3b
3

A lysosome
A)is found only inside the bacterium being ingested
B)is an organelle that makes a bacterium motile
C)contains lysozyme and proteases which digest bacteria
D)contains enzymes specific to the receptors on the bacterium being eliminated
4

Complement factor C3b coats a bacterium and binds to C3b receptors on phagocytes, making the bacterium more susceptible to being phagocytized.
A)True
B)False
5

A phagosome containing the engulfed bacteria combines with a lysosome containing enzymes to produce a phagolysosome.
A)True
B)False







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