Shane and Blane Are Identical (Monozygotic)twins; However,people Seldom Get the Two

question 182

Multiple Choice

Shane and Blane are identical (monozygotic) twins; however,people seldom get the two brothers mixed up because Blane is almost 2 inches shorter than Shane.The difference in height means that

• A) even though both brothers display the same phenotype, they have different genotypes.
• B) because the brothers display different phenotypes, they must also have different underlying genotypes.
• C) even though both brothers share the same genotype, they display different phenotypes.
• D) Blane is heterozygous for the "tallness" trait, and Shane is homozygous for the "tallness" trait.

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Definitions:

Dysfunctional

Pertaining to the impairment or abnormal functioning of a bodily system or organ.

Ongoing Patterns

Continuous or regularly recurring behaviors, trends, or activities.

Interfere

To come into opposition, as one thing with another, especially with the effect of altering the activity or condition.

Social-Cognitive Perspective

A psychological viewpoint that emphasizes the importance of observational learning, self-efficacy, situational influences, and cognitive processes in behavior.