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777dan777 [17]
2 years ago
12

What does Tay-Sachs disease cause?

Biology
2 answers:
eduard2 years ago
7 0
D.A decreased mental ability and uncontrollable movements
V125BC [204]2 years ago
4 0

Answer:

A.

Explanation:

It's caused by the absence of an enzyme that helps break down fatty substances. These fatty substances, called gangliosides, build up to toxic levels in the brain and spinal cord and affect the function of the nerve cells

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