Multiple Choice
Which class of signaling receptors includes members that are sensitive to hormones such as adrenaline and glucagon?
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10. Cell Signaling
Classes of Signaling Receptors
Back10. Cell Signaling
Classes of Signaling Receptors
- Multiple ChoiceWhich statement about signaling receptors is true?51views
- Multiple ChoiceWhat is the primary function of receptor proteins in cell signaling?317views
- Multiple ChoiceWhich of the following are types of cell surface receptors?302views
- Multiple ChoiceWhich type of signaling receptor responds to light?29views
- Multiple ChoiceWhich class of signaling receptor is primarily responsible for detecting changes in temperature in animals?24views
- Multiple Choice
The molecules that convert extracellular signals into intracellular signals are:
2449views19rank1comments - Multiple Choice
Which type of receptor leads directly to a change in the distribution of ions on opposite sides of the membrane?
2244views13rank1comments - Multiple Choice
Why does testosterone, a lipid-soluble / hydrophobic signaling molecule, not affect all cells in the body but only specific cells?
3585views17rank1comments - Multiple ChoiceReceptors for signal molecules __________.1593views1rank
- Multiple ChoiceTestosterone and estrogen are lipid-soluble signal molecules that cross the plasma membrane by simple diffusion. If these molecules can enter all cells, why do only specific cells respond to their presence?2636views1rank
- Multiple ChoiceSteroid hormones can enter a cell by simple diffusion. Therefore, steroids __________.1683views
- Multiple ChoiceTestosterone does not affect all cells of the body because __________.1349views
- Multiple ChoiceG-protein-coupled receptors __________, whereas receptor tyrosine kinases __________.1782views3rank
- Multiple ChoiceWhich of the following is activated when the binding of single molecules causes it to form a dimer?1088views