If RNA Was the First Information Storage Molecule, Which Macromolecule

question 15

Multiple Choice

If RNA was the first information storage molecule, which macromolecule would have been the "next" molecule produced in the progression toward living cells?

• A) DNA
• B) lipids
• C) carbohydrates
• D) sugars
• E) proteins

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Definitions:

Perception Of Pain

The subjective interpretation and experience of discomfort or suffering that can have physical and emotional components.

Gustatory System

The sensory system responsible for the perception of taste and flavor.

Gestalt Principles

Theories of visual perception developed by German psychologists, which describe how people tend to organize visual elements into groups or unified wholes.

Psychoanalytic Principles

Foundational concepts in psychoanalytic theory involving the influence of unconscious processes, childhood experiences, and defense mechanisms on behavior and thinking.