Which of the Following Is NOT True of G-Protein Complex

question 132

Multiple Choice

Which of the following is NOT true of G-protein complex action?

• A)Stimulates a cell by means of extracellular chemical signals.
• B)Stimulates a cell by opening ion channels in the plasma membrane.
• C)Acts as an intermediate between a receptor and other cellular proteins.
• D)Stimulates a cell by activating enzymes associated with the plasma membrane.
• E)Stimulates a cell by means of intracellular chemical signals.

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Definitions:

Quantifier Negation

The process of negating the quantifiers in logical expressions, effectively altering the scope and meaning of the statement.

Universal Generalization

A principle in logic and mathematics that allows for the formulation of a general statement from the observation of particular instances.

Existential Instantiation

A logical rule asserting that if an existential statement is true, there is at least one specific instance of its subject that satisfies its predicate.

Universal Instantiation

A logical rule that allows for the deduction of a particular instance of a statement from a universal statement.