AP BIOLOGY

HEREDITY

MULTIPLE ALLELES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Seth is 3 years old. His mom, Litzel, has noticed red dots on his eyes and general lethargy and a swelling of his head. She and her husband are both of Eastern European Jewish descent. What disease does their son likely have?
A
Cystic-fibrosis
B
Huntington’s
C
Down’s syndrome
D
Tay-sachs
Explanation: 
There is 1 question to complete.