Is It Possible for Two Organisms with the Same Genotype

question 6

Multiple Choice

Is it possible for two organisms with the same genotype to have different phenotypes?

• A) No; identical genotypes lead to identical phenotypes.
• B) No; the DNA of the recessive alleles not expressed in the phenotype is degraded within each cell.
• C) Yes; the expression of the genotype can be affected by the environment.
• D) Yes; the phenotype expressed determines what the genotype will be.

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Definitions:

Introspection

The examination of one's own conscious thoughts and feelings, used in psychology to explore the inner processes of the mind.

Mental Processes

Internal, covert activities of the mind, such as thinking, reasoning, imagining, and remembering.

Behaviorist

A psychologist who studies and practices behaviorism, focusing on observable and measurable aspects of human and animal behaviors rather than internal processes like thinking or emotion.

Functionalism

A theory in psychology that emphasizes the purpose of consciousness and behavior, explaining psychological processes in terms of their role or function in helping individuals adapt to their environment.