Lila asked in Science & MathematicsBiology · 1 month ago

Can someone help me with this biology question?

1- Which of the following is/are an example of a type I hypersensitivity reaction? To be marked correct, you'll need to select all applicable statements, as there may be more than one correct answer.

A- Atopic eczema

B- Anaphylactic shock following injection of bee venom

C- Atopic asthma after exposure to pet dander

D- Serum sickness

1 Answer

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  • 1 month ago

    The use of Atopic in A and C, an lead you to discarding those two answers, if you're just guessing. Type of hypersensitivity is what you need to know. Factors include reaction time, immune regulator type involved and the location of the hypersensitivity. 

    Which one do you think could happen most randomly in nature? That's your answer.

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