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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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Hodahussain Hodahussain
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6 years ago
Which statement about Down syndrome is true?
 
  a. It is caused by an inborn error of metabolism.
  b. Often the infant has slanting eyes and low-set ears.
  c. It is more common in offspring of women under age 20.
  d. The mean IQ of a person with Down syndrome is about 100.
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noahfufufnoahfufuf
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6 years ago
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Hodahussain Author
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6 years ago
Thank you for your assistance
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