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Question 13 of 254.0 PointsA characteristic such as genius that results from two parents of average intelligence is influenced by:A.a. heterozygotes.B.b. autosomes.CorrectC.c. gene interactions.D.d. hybrid genes.Answer Key: CQuestion 14 of 254.0 PointsA problem associated with the alphafetoprotein (AFP) assay is:
Question 15 of 254.0 PointsTwo infants are adopted by a family. They are the same age and are adopted at the same time, but are not biologically related. Research supports which of the following statements?Question 16 of 254.0 PointsWhile you were growing up, your parents often preferred staying at home on the weekends, watching television, and reading over socializing with others outside the family. You had a tendency to be shy and introverted, so you also enjoyed these types of activities and continued these activities even as an adult. This is an example of:
Question 17 of 254.0 PointsThe increased lifespan in recent years of individuals with Down syndrome can be attributed to:A.a. greater understanding of the genetic implications of the disorder.CorrectB.b. advances in the treatment of health complications associated with Down syndrome.C.c. a decrease in the institutionalization of individuals with Down syndrome.D.d. earlier detection of the disorder, which can result in a reduction of various symptoms of thedisorder.Answer Key: B