Cell Signalling and Transduction Simple nerve reflexes use signaling molecules called proteases nitric oxides G proteins neurotransmitters proteases nitric oxides G proteins neurotransmitters ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction In the signal transduction mechanism known as protein phosphorylation All of these phosphorylated proteins act with enzymes to trigger the signal cascade the signaling molecule binds to a surface receptor receptor kinases play a key role in triggering the signal cascade All of these phosphorylated proteins act with enzymes to trigger the signal cascade the signaling molecule binds to a surface receptor receptor kinases play a key role in triggering the signal cascade ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction In vasodilation, proper nerve signals sent to blood vessels cause reduced blood pressure the release of nitric oxide from endothelial cells All of these relaxation of smooth muscle cells reduced blood pressure the release of nitric oxide from endothelial cells All of these relaxation of smooth muscle cells ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following comes under the category of cell surface receptor? Enzyme linked receptors G protein linked receptors All of these Ion-channel linked receptors Enzyme linked receptors G protein linked receptors All of these Ion-channel linked receptors ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following is a hormone whose action requires a cell surface receptor? Growth factors Nitric oxide Progesterone Adrenaline Growth factors Nitric oxide Progesterone Adrenaline ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following is not a type of signaling molecule? Adenylate cyclase Insulin Testosterone Thyroxin Adenylate cyclase Insulin Testosterone Thyroxin ANSWER DOWNLOAD EXAMIANS APP
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