Which of the Following Is Not True for G Protein-Coupled

question 50

Multiple Choice

Which of the following is not true for G protein-coupled receptors (GPCRs) ?

• A)Agonists mimic the effect of the natural ligand.
• B)Antagonists block the normal effect of the natural ligand.
• C)GPCRs interact with heterodimeric G proteins.
• D)GPCRs are have seven transmembrane helices.
• E)There exist >100 orphan GPCRs in the human genome with no known ligand.

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Definitions:

Consequential Damages

Refer to indirect damages resulting from a breach of contract, not caused directly by the breach but instead by the subsequent consequences of that breach.

Liquidated Damages

A provision in a contract that specifies a predetermined amount of money that must be paid as damages in the event of a breach by one of the parties.

Nominal Damages

Nominal Damages are a small sum awarded by a court when a legal wrong has occurred, but no significant actual loss was suffered by the plaintiff.

Compensatory Damages

Payments awarded to a plaintiff to compensate for harm, loss, or injury suffered due to another's wrongful act.