What Are the Characteristics of Proteins That Are Used for Separation

question 30

Multiple Choice

What are the characteristics of proteins that are used for separation by 2-D gel electrophoresis in the first and second dimension respectively?

• A) Affinity/charge
• B) Mass/affinity
• C) Mass/charge
• D) PI/mass
• E) Shape/charge

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Definitions:

Environment

All of the many factors (e.g., physical and psychological) that influence or affect the life and survival of a person.

Disease

Malfunctioning or maladaptation of biological or psychological processes.

Maslow's Hierarchy

A theory in psychology proposing that people are motivated to fulfill basic needs before moving on to other needs, culminating in self-actualization.

Cyanotic

Describing a blue or purple coloration of the skin, indicating a lack of oxygen in the bloodstream.