Vertebrate Hemoglobin and Myoglobin Are Thought to Have Arisen from a Common

question 26

Multiple Choice

Vertebrate hemoglobin and myoglobin are thought to have arisen from a common ancestral molecule due to __________ and subsequent modification.

• A)gene duplication
• B)multiple replication of DNA
• C)crossing over
• D)aneuploidy
• E)multiple transcription of mRNA

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Definitions:

Coherent Treatment

A method of therapy that is logically structured and consistent, often effective in treating psychological disorders.

Free Association

A psychoanalytic technique in which a patient says whatever comes to mind without censorship as a way of uncovering unconscious thoughts and feelings.

Therapist

A trained professional specialized in treating mental health issues, emotional disturbances, and dysfunctional behavior.

Frightening Car Accident

Refers to a traumatic event involving a vehicle, which is perceived as extremely scary or terrifying by those involved or witnessing it.