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Molecular Basis of Developmental Disorders

Molecular Basis of Developmental Disorders Quiz

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is NOT a common type of developmental disorder?

  1. Autism spectrum disorder
  2. Down syndrome
  3. Sickle cell anemia
  4. Fragile X syndrome
Question 2 Multiple Choice (Single Answer)

What is the most common genetic cause of autism spectrum disorder?

  1. Single-gene mutations
  2. Copy number variations
  3. Trinucleotide repeat expansions
  4. Mitochondrial mutations
Question 3 Multiple Choice (Single Answer)

Which of the following genes is associated with Down syndrome?

  1. Trisomy 21
  2. Trisomy 18
  3. Trisomy 13
  4. Monosomy X
Question 4 Multiple Choice (Single Answer)

What is the molecular basis of Fragile X syndrome?

  1. Expansion of a CGG trinucleotide repeat in the FMR1 gene
  2. Deletion of the FMR1 gene
  3. Mutation in the FMR1 gene
  4. Duplication of the FMR1 gene
Question 5 Multiple Choice (Single Answer)

Which of the following is a neurotransmitter that is implicated in autism spectrum disorder?

  1. Serotonin
  2. Dopamine
  3. GABA
  4. Glutamate
Question 6 Multiple Choice (Single Answer)

What is the molecular basis of Rett syndrome?

  1. Mutation in the MECP2 gene
  2. Deletion of the MECP2 gene
  3. Duplication of the MECP2 gene
  4. Expansion of a CGG trinucleotide repeat in the MECP2 gene
Question 7 Multiple Choice (Single Answer)

Which of the following is a common treatment for autism spectrum disorder?

  1. Behavioral therapy
  2. Medication
  3. Special education
  4. All of the above
Question 8 Multiple Choice (Single Answer)

What is the molecular basis of Angelman syndrome?

  1. Deletion of the UBE3A gene
  2. Mutation in the UBE3A gene
  3. Duplication of the UBE3A gene
  4. Expansion of a CGG trinucleotide repeat in the UBE3A gene
Question 9 Multiple Choice (Single Answer)

Which of the following is a neurotransmitter that is implicated in Rett syndrome?

  1. Serotonin
  2. Dopamine
  3. GABA
  4. Glutamate
Question 10 Multiple Choice (Single Answer)

What is the molecular basis of Prader-Willi syndrome?

  1. Deletion of the SNRPN gene
  2. Mutation in the SNRPN gene
  3. Duplication of the SNRPN gene
  4. Expansion of a CGG trinucleotide repeat in the SNRPN gene
Question 11 Multiple Choice (Single Answer)

Which of the following is a common treatment for Rett syndrome?

  1. Behavioral therapy
  2. Medication
  3. Special education
  4. All of the above
Question 12 Multiple Choice (Single Answer)

What is the molecular basis of Williams syndrome?

  1. Deletion of the ELN gene
  2. Mutation in the ELN gene
  3. Duplication of the ELN gene
  4. Expansion of a CGG trinucleotide repeat in the ELN gene
Question 13 Multiple Choice (Single Answer)

Which of the following is a neurotransmitter that is implicated in Williams syndrome?

  1. Serotonin
  2. Dopamine
  3. GABA
  4. Glutamate
Question 14 Multiple Choice (Single Answer)

What is the molecular basis of DiGeorge syndrome?

  1. Deletion of the 22q11.2 region
  2. Mutation in the 22q11.2 region
  3. Duplication of the 22q11.2 region
  4. Expansion of a CGG trinucleotide repeat in the 22q11.2 region
Question 15 Multiple Choice (Single Answer)

Which of the following is a common treatment for DiGeorge syndrome?

  1. Behavioral therapy
  2. Medication
  3. Special education
  4. All of the above
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