In a Simple Protein Molecule in Aqueous Solution, the Charged

question 135

Multiple Choice

In a simple protein molecule in aqueous solution, the charged groups

• A) are almost all on the surface.
• B) are mostly engaged in intramolecular electrostatic bonds.
• C) are completely accounted for by the side chains of the basic and acidic amino acids.
• D) have pK's below the solution pH.
• E) all of the above

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Definitions:

Type A Behavior

A personality pattern characterized by high levels of competitiveness, impatience, and a sense of urgency.

Cynical Hostility

A negative attitude characterized by mistrust of others, cynicism, and a belief that people are motivated by selfishness.

Time Urgency

A feeling of pressure to complete tasks and activities quickly, often associated with stress and anxiety.

Type A Personality

A temperament characterized by high levels of competitiveness, self-motivation, and a constant sense of urgency.