Suppose the Gα subunit of a G-protein-coupled receptor could not hydrolyze GTP. Which of the following represents the most direct effect this would have on the G-protein-coupled-receptor process?

MCQs on the cell and its structures, including molecular compounds, structural features, and organelles including the nucleus, cytoskeleton, and extracellular matrix. Particular emphasis on transport mechanisms and membrane trafficking, cellular signaling, the cell cycle including mitosis and meiosis, and gene expression.