Multiple Choice
Which of the following statements is correct?
A) Opsonization is a process that targets a pathogen for phagocytosis by covering it with soluble sugars.
B) The complement system includes a group of proteins that circulate in an inactive form and become activated when they detect molecular signatures of pathogens.
C) Mannose-binding lectin is a carbohydrate that is secreted by the liver.
D) Macrophages secrete monocytes.
Correct Answer:

Verified
Correct Answer:
Verified
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