The Ionic Charges Associated with a Protein Molecule Are ________

question 26

Multiple Choice

The ionic charges associated with a protein molecule are ________.

• A)mostly contributed by the side chains of constituent amino acids
• B)determined by the contribution from the α-carboxyl group,α-amino group and side chain of every amino acid in the protein
• C)contributed by only the N-terminal and C-terminal residues
• D)independent of the amino acid composition and depend only on pH

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Definitions:

Catecholamines

A class of neurotransmitters including dopamine, norepinephrine, and epinephrine, involved in the body's stress response.

Stimulated

Refers to being excited or energized for action or increased activity, often in response to an external agent or condition.

Stressful Situations

Events or circumstances that cause strain or tension, often requiring adjustment or coping mechanisms from individuals to manage the accompanying emotional or physical stress.

Hans Selye

A pioneering Hungarian-Canadian endocrinologist known for his research on stress and the development of the General Adaptation Syndrome model.