During a Primary Immune Response IgM Sometimes Switches to IgE

question 3

Multiple Choice

During a primary immune response IgM sometimes switches to IgE.Which of the following best describes the consequence of this early switch?

• A)The B cell would switch again to IgG3.
• B)The B cell would remain in the germinal center but would not differentiate into a plasma cell.
• C)The B cell would die by apoptosis.
• D)The IgE produced would have low affinity for antigen.

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Definitions:

Minimal Change Nephrotic Syndrome

A kidney disorder causing significant loss of proteins in the urine, leading to swelling and minimal change seen in kidney tissues.

Corticosteroids

Are a class of steroid hormones that are used in medicine to treat a variety of conditions, including inflammation, autoimmune diseases, and allergies.

Minimal Change Nephrotic Syndrome

A kidney disorder mostly seen in children that leads to significant proteinuria, swelling, and risk of infection, but with minimal changes seen in kidney tissue under a microscope.

Prednisone

A synthetic corticosteroid drug used to suppress the immune system and reduce inflammation in conditions such as asthma, arthritis, and allergic reactions.