An Autosomal-Recessive Form of Severe Combined Immunodeficiency Can Be Caused

question 18

Multiple Choice

An autosomal-recessive form of severe combined immunodeficiency can be caused by a deficiency in:

• A) JAK3.
• B) Bruton's tyrosine kinase.
• C) mevalonate kinase.
• D) ataxia-telangiectasia kinase

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Definitions:

Gene Therapy

Treating a genetic defect or disorder by transferring a normal or modified gene into the affected individual.

SCID-X1

A severe immune system disorder known as X-linked severe combined immunodeficiency, primarily affecting males, where the body is unable to defend itself against bacteria, viruses, and fungi.

Leukemia

A type of cancer that affects the blood and bone marrow, characterized by the overproduction of abnormal white blood cells.

Gel Electrophoresis

A laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size.