Which of the following correctly states an essential step in the function of het

ID: 832740 • Letter: W

Question

Which of the following correctly states an essential step in the function of heterotrimeric G protein function?

Binding of a hormone to a receptor must signal the exchange of GDP for GTP

Binding of cAMP to G? must initiate translocation of the subunit

Binding of GTP to the receptor protein must induce a change in conformation of the receptor

A cascade of events must occur that ultimately activates protein kinase C

All of the given answers are correct

Binding of a hormone to a receptor must signal the exchange of GDP for GTP

Binding of cAMP to G? must initiate translocation of the subunit

Binding of GTP to the receptor protein must induce a change in conformation of the receptor

A cascade of events must occur that ultimately activates protein kinase C

All of the given answers are correct

Binding of a hormone to a receptor must signal the exchange of GDP for GTP

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