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Child Development - A Thematic Approach
, Fifth Edition
Danuta Bukatko - College of the Holy Cross Marvin W. Daehler - University of Massachusetts, Amherst
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 |  | Learning Objectives
Chapter 3:
Genetics and Heredity
- Distinguish between an individual's genotype and phenotype.
- Describe the basic structure and functions of chromosomes, genes, and DNA.
- Describe the process of cell division and chromosome duplication in mitosis
and meiosis.
- Describe how genetic information is expressed in the traits and behavior of individuals.
- Discuss the role of the genotype and environment in producing the phenotype,
using PKU as an example.
- Define and describe the concept of genomic imprinting.
- List, describe, and discuss some of the more common gene problems, autosomal
anomalies, and sex chromosome syndromes.
- Describe the role of genetic counselors and discuss the various procedures that are available for the detection
and diagnosis of genetic problems.
- Identify procedures associated with sex preselection and discuss the ethical
implications of this practice.
- Describe and discuss how behavior geneticists investigate the heredity and
experiential basis of individual differences by examining resemblances among
family members.
- Discuss how concordance rates and correlation coefficients are used to estimate the
degree of resemblance among family members.
- Identify several different ways to conceptualize the interaction between
genotype and experience.
- Discuss how genotypic and environmental factors correlate with each other
by distinguishing among the concepts of passive correlation, evocative correlation,
and niche picking.
- Discuss the influence of nature and the environment on human traits such as intelligence
and temperament.
- Identify issues to consider in treating siblings fairly.
- Discuss how nature and the environment influence behavioral and personality disorders and other characteristics.
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