Chapter 1—Ways of Thinking About Children

Which type of gene-environment interaction is being described? a. passive c. active b. evocative d. synaptogenic ANS: B REF: Nature: The Role of Genes in Individual Diversity. 23. When scientists say that siblings share 50% of their genes, the scientists are referring to. a. segregating genes. c. genotype. b. phenotype. d. gene-environment ... ................
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