Differentiate Between Simple Inheritance and Polygenic Inheritance

question 30

Multiple Choice

Differentiate between simple inheritance and polygenic inheritance.

• A)In simple inheritance,phenotype is determined by a single locus.In polygenic inheritance,phenotype is determined by multiple loci.
• B)In simple inheritance,phenotype is determined by multiple loci.In polygenic inheritance,phenotype is determined by a single locus.
• C)In simple inheritance,phenotype is determined by only one parent.In polygenic inheritance,phenotype is determined by both parents.
• D)In simple inheritance,phenotype is determined by interactions among alleles of several different genes.In polygenic inheritance,phenotype is determined by interactions between a single pair of alleles.
• E)In simple inheritance,phenotype is determined by interactions between a single pair of alleles.In polygenic inheritance,phenotype is determined by interactions among alleles of several different genes.

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Definitions:

Self Report

A method in research where participants provide information about themselves, typically through questionnaires or interviews.

Autonomic Nervous System

The part of the nervous system that controls involuntary bodily functions, such as heart rate and digestion.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for quick action in emergencies; "fight or flight" response.

Parasympathetic Nervous System

Part of the autonomic nervous system responsible for rest and digestion, counterbalancing the sympathetic nervous system's fight or flight response.