Multiple Choice
The symptoms of severe combined immunodeficiency syndrome (SCID) are caused by a deficiency of which of the following enzymes?
A) adenine phosphoribosyltransferase
B) HGPRT (hypoxanthine-guanine phosphoribosyltransferase)
C) adenosine deaminase
D) dihydrofolate reductase
E) xanthine oxidase
Correct Answer:

Verified
Correct Answer:
Verified
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