Cell Signalling and Transduction SH2 domains specifically bind to Ca2+ phosphorylated serine residues phosphorylated tyrosine residues GDP Ca2+ phosphorylated serine residues phosphorylated tyrosine residues GDP ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction The enzyme that catalyzes the splitting of PIP2 into two molecules of inositol triphosphate (IP3) and diacylglycerol in cell signaling, is lipokinase phospholipase C phosphodiesterase C phosphokinase C lipokinase phospholipase C phosphodiesterase C phosphokinase C 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
Cell Signalling and Transduction In vasodilation, proper nerve signals sent to blood vessels cause reduced blood pressure All of these the release of nitric oxide from endothelial cells relaxation of smooth muscle cells reduced blood pressure All of these the release of nitric oxide from endothelial cells relaxation of smooth muscle cells ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction The hormone or ligand can be considered as second messenger both (a) and (b) none of these first messenger second messenger both (a) and (b) none of these first messenger ANSWER DOWNLOAD EXAMIANS APP
Cell Signalling and Transduction Which of the following is true about a hydrophilic signaling molecule? Its receptor is located in the cytosol of the target cell It might trigger a signal cascade that causes some effect in a cell It is a steroid Since it can enter the cell, it directly affects some specific cell process Its receptor is located in the cytosol of the target cell It might trigger a signal cascade that causes some effect in a cell It is a steroid Since it can enter the cell, it directly affects some specific cell process ANSWER DOWNLOAD EXAMIANS APP
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