A GWAS Tests for a Strong Association of Genotype (Using

question 25

Multiple Choice

A GWAS tests for a strong association of genotype (using DNA markers) and phenotype in natural populations. Therefore, which of the following would be true of linkage disequilibrium?

• A)There is a significant correlation between phenotype and genotype.
• B)The P value is > 0.05.
• C)The lod score is negative.
• D)There is evidence of inbreeding.
• E)There is a deviation from Hardy-Weinberg equilibrium.

Recognize the fundamental theories and philosophical influences in psychology.

Identify the early schools of thought and their central tenets within psychology.

Distinguish between nativism and empiricism, and their impact on psychological theory.

Appreciate the methodology and techniques used in the early study of psychology.

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Definitions:

Adoption Studies

Research methods that compare biological relatives with adoptive relatives to understand the influence of genetic versus environmental factors on traits or disorders.

Twin Studies

Research studies involving the comparison of monozygotic (identical) and dizygotic (fraternal) twins to understand the influence of genetics versus environment on physical, psychological, and behavioral traits.

Family Studies

Research that examines the role of family dynamics, structures, and processes in the psychological health of its members.

Recessive Genes

Genes that are not expressed as traits unless paired with an identical gene; often overshadowed by dominant genes when different alleles are present.