How can researchers estimate the heritability of a trait?
What will be an ideal response?
Answer: A good answer will include the following key points.
? Researchers can compare correlations between the traits of adopted children and those of their biological and adoptive relatives and can use the results to compute an estimate of heritability.
? Another way to estimate heritability is to compare identical twins with same-sex fraternal twins.
? The assumption is that if identical twins are more alike than fraternal twins, then the increased similarity must be due to genetic influences.
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The transparent outer layer of the eye on top of the lens is called the cornea
Indicate whether the statement is true or false
Some patients with schizophrenia are helped to function better in the community via independent living skills programs that teach them all of the following EXCEPT a. medication management
b. how to identify signs that warn of a relapse. c. how to maintain eye contact when interacting with others. d. how to help others who are mentally ill.