Which of the following statement(s) is (are) true of the α subunit of a G protein?

a. It physically associates with the receptor.              

b. It binds GDP.

c. It binds GTP.                     

d. It is a transmembrane protein.

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#Question id: 19670

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Ethers may be used as solvents because they react only with which of the following reactants?

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#Question id: 19671

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An aryl carbon can be found in which of the following compounds?

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#Question id: 19672

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It’s called ether when the alkyl groups connected to either side of the oxygen atom in an ether are different.

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#Question id: 19673

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Which of the following alcohols is not polyhydric?

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#Question id: 19674

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What is the most basic aromatic amine’s common name?

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#Question id: 19675

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What is the correct name for a molecule that has two amino groups in opposing (para) locations around a benzene ring?