Please Select the Correct Sequence for the Steps of Phagocytosis

question 61

Multiple Choice

Please select the correct sequence for the steps of phagocytosis:
1) Conditions in the phagosome change, increasing its antimicrobial activities.
2) The phagocytic cell binds microbial invaders and engulfs them, internalizing them in a phagosome.
3) Phagocytic cells are recruited to the site of an injury by chemoattractants. 
4) Within the phagolysosome, various factors work together to destroy an engulfed invader.
5) The phagosome fuses with enzyme-filled lysosomes, forming a phagolysosome.

• A) 1, 2, 3, 4, 5
• B) 2, 4, 3, 5, 1
• C) 3, 2, 1, 5, 4
• D) 1, 3, 5, 2, 4
• E) 1, 5, 2, 4, 3

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Definitions:

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