G Proteins Use a Cycle of ______ and ______ to Initiate

question 37

Multiple Choice

G proteins use a cycle of ______ and ______ to initiate and terminate passing the signal from the receptor to the intracellular signaling cascades.

• A) GTP binding, hydrolysis
• B) GDP binding, oxidative phosphorylation
• C) ATP binding, hydrolysis
• D) PKA binding, oxidative phosphorylation

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Definitions:

Assignment Operator

The operator (=) used to assign a value to a variable in programming.

Garbage Value

An undefined or meaningless value that a variable can have, due to uninitialized memory or memory leaks.

Postfix Increment

An operator used to increase the value of a variable by one, but the evaluation takes place after the current statement's value is accessed.

++ Operator

A unary operator in programming that increments the value of its operand by one.