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Home Q & A Board Biology-Related Homework Help General Biology
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juhuyh juhuyh
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6 years ago
The only known risk factor for autosomal aneuploidy is _____.
  1.exposure to radiation
  2.genetic predisposition
  3.viral infection
  4.toxoplasmosis
  5.advanced maternal age

Question 2

Which of the following statements is inconsistent with the results from investigations of genetic vs. environmental influences on IQ shown on the previous slide?
  1.Children raised apart from a biological parent generally have IQs as similar to the parent as children who were raised by that parent.
  2.Differences in IQ between siblings reared together are attributed both to variations in environment and to the fact that only half their genes are shared.
  3.Nonbiological sibling pairs reared together show more concordance in IQ scores than would be expected based on degree of relatedness.
  4.Differences in IQ between monozygotic twins reared separately can be attributed to environmental influences.
 
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joehendyjoehendy
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6 years ago
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juhuyh Author
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6 years ago
Thank you, thank you, thank you!
riptide
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Yesterday
Helped a lot
riptide
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2 hours ago
You make an excellent tutor!
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