Chromosome 20

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CHROMOSOME 20 :

• Severe combined immunodeficiencydisease (SCID) - (characterized by a deficiency of the enzyme adenosine deaminase ) 

• Type 1 MODY 

Note:

• SCID - Most common form is X-Linked recessive (so k/a - X linked SCID ) 
• Type 2 MODY - Chromosome 7

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