Cell Signalling and Transduction Which of the following is a hormone whose action requires a cell surface receptor? Progesterone Growth factors Adrenaline Nitric oxide Progesterone Growth factors Adrenaline Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following comes under the category of cell surface receptor? All of these Ion-channel linked receptors Enzyme linked receptors G protein linked receptors All of these Ion-channel linked receptors Enzyme linked receptors G protein linked receptors ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction When a __________ reaches its __________ , there is a specific means of receiving it and acting on the message. This task is the responsibility of specialized proteins called __________ . signaling molecule; target cell; G proteins signaling molecule; receptor; G proteins signaling molecule; target cell; receptors kinase; receptor; proteases signaling molecule; target cell; G proteins signaling molecule; receptor; G proteins signaling molecule; target cell; receptors kinase; receptor; proteases ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction A signal cascade induced by adrenaline or thyroxine must begin with receipt of the signal molecule by a surface receptor results in the activation of a sequence of enzymes needed for the cell effect involves the activation of a G protein All of these must begin with receipt of the signal molecule by a surface receptor results in the activation of a sequence of enzymes needed for the cell effect involves the activation of a G protein All of these ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction cAMP and cGMP are derived from ATP and GTP by the actions of guanylate cyclase and adenylate cyclase respectively None of these GTP and ATP by the actions of adenylate cyclase and guanylate cyclase respectively ATP and GTP by the actions of adenylate cyclase and guanylate cyclase respectively ATP and GTP by the actions of guanylate cyclase and adenylate cyclase respectively None of these GTP and ATP by the actions of adenylate cyclase and guanylate cyclase respectively ATP and GTP by the actions of adenylate cyclase and guanylate cyclase respectively ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following is not a type of signaling molecule? Testosterone Adenylate cyclase Thyroxin Insulin Testosterone Adenylate cyclase Thyroxin Insulin ANSWER DOWNLOAD EXAMIANS APP
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