Which of the Following Is/are True About G Proteins

question 130

Multiple Choice

Which of the following is/are true about G proteins?

• A)All G proteins associate with G protein-coupled receptors.
• B)Some G proteins are composed of three subunits.
• C)G proteins release GDP and bind GTP when associated with an activated receptor.
• D)G proteins become deactivated when bound GTP is hydrolyzed to GDP.
• E)All of these choices are correct.

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Definitions:

Cartels

Associations of independent businesses or organizations that agree to impose limiting regulations, such as fixing prices or output levels, to maximize collective profits.

Nash Equilibrium

A concept in game theory where no player can gain by unilaterally changing their strategy if the strategies of the other players remain unchanged.

Oligopoly

A market structure characterized by a small number of firms dominating the market, leading to limited competition and potentially high prices.

Interdependent

A relationship between entities in which each is mutually reliant on the other, often used to describe economies or markets that affect one another.