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Down Syndrome Quiz
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Questions in this quiz (10)
1Down Syndrome was diagnosed by a British doctor in 1866. What was his name?
- AJérôme Jean Louis Marie Lejeune
- BJohn Langdon Down
- CRaymond Alexander Turpin
- DJohn Cyprian Phipps Williams
2What is Trisomy 21?
- AChromosomes fail to separate properly, resulting in a nondisjunction where an extra copy of Chromosome 21 is created (3 "21" Chromosomes), which leads to Down Syndrome.
- BChromosome 21 attaches to another Chromosome, resulting in a structural abnormality that causes Down Syndrome.
- CAfter fertilization, one line of cells replicates properly, whereas the other line replicates improperly, with an extra Chromosome 21, which results in Down Syndrome.
- DNone of the Above.
3What is translocation?
- AChromosomes fail to separate properly, resulting in a nondisjunction where an extra copy of Chromosome 21 is created (3 "21" Chromosomes), which leads to Down Syndrome.
- BChromosome 21 attaches to another chromosome, resulting in a structural abnormality that causes Down Syndrome.
- CAfter fertilization, one line of cells replicates properly, whereas the other line replicates improperly, with an extra Chromosome 21, which results in Down Syndrome.
- DNone of the Above.
4What is mosaicism?
- AChromosomes fail to separate properly, resulting in a nondisjunction where an extra copy of Chromosome 21 is created (3 "21" Chromosomes), which leads to Down Syndrome.
- BChromosome 21 attaches to another chromosome resulting in a structural abnormality that causes Down Syndrome.
- CAfter fertilization, one line of cells replicates properly, whereas the other line replicates improperly, with an extra Chromosome 21, which results in Down Syndrome.
- DNone of the Above.
5What are common types of diagnostic tests used to test for genetic disorders, including Down Syndrome?
- AChorionic Villus Sampling (CVS)
- BAmniocentesis
- CPercutaneous Umbilical Cord Blood Sampling (PUBS)
- DAll of these.
6What is currently the average lifespan of a person with Down Syndrome?
- A70 years and above.
- B9-12 years of age.
- C30-70 years of age, contingent upon factors.
- DNone of these.
7Which of these are common symptoms of Down Syndrome, pertaining to vision?
- ANear-sightedness and crossed eyes.
- BCataracts
- CBrushfield Spots
- DSimian Crease
- EAll of the Above.
- FOnly cataracts, near-sightedness, cross eyes, and brushfield spots.
8Which chromosome does Down Syndrome occur on?
- AChromosome 27
- BChromosome 21
- CChromosome 23
- DChromosome 25
9How many chromosomes does a person with Down Syndrome have in their cells (abnormal)?
- A45
- B47
- C46
- DIt is not yet known.
10What are the specialized programs to help children with Down Syndrome called? What types of therapies do they include?
- ASpectrum Stabilization; Vision therapy, occupational therapy, motor therapy, etc.
- BEarly Intervention; Vision therapy, occupational therapy, motor therapy, etc.
- CSpectrum Stabilization; Physical Therapy, Speech-Language Therapy, Occupational Therapy, Emotional and Behavioral Therapy, etc.
- DEarly Intervention; Physical Therapy, Speech-Language Therapy, Occupational Therapy, Emotional and Behavioral Therapy, etc.
Information
- Description
- This quiz pertains to some particular topics about or pertaining to Down Syndrome. This is NOT a complete summary, and therefore, other details must also be studied.
- Author
- gaubyaga
- Language
- English
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