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Author Question: Genetic causes are at the root of ____ of cases of autism. a) 10 b) 20 c) 35 d) ... (Read 44 times)

cdr_15

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Genetic causes are at the root of ____ of cases of autism.
 
  a) 10
  b) 20
  c) 35
  d) 50

Question 2

The Autism Genome Project Consortium (2007 ) identified that __________ may play a critical role in autism spectrum disorders.
 
  a) Gamma-aminobutyric acid
  b) Meiotic nondisjunction
  c) Neurexins
  d) Trisomy 21



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nguyenhoanhat

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Answer to Question 1

d

Answer to Question 2

c



cdr_15

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