There Is a Mutation Such That Mast Cells Cannot Produce

question 88

Multiple Choice

There is a mutation such that mast cells cannot produce and secrete histamine. Which of the following outcomes is most likely to happen if an injury occurs?

• A) Macrophages will not be able to secrete cytokines.
• B) Neutrophils will not be attracted to the injury site.
• C) Neutrophils will not be able to phagocytose pathogens at the injury site.
• D) Macrophages will not be able to phagocytose pathogens at the injury site.

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Definitions:

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A hormone secreted by the pituitary gland, promoting growth, cell reproduction, and cell regeneration in humans and other animals.

Amino Acid

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