amichelone284 amichelone284

08-04-2022
Health

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If a patient has been exposed to an antigen for the first time, which class of immunoglobulin appears first?.

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08-04-2022

Answer:

IgM

Explanation:

They appear first because they do not require a 'class switch' to another antibody class like other ones may need and this makes them quicker.

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