Biology, 25.12.2019 03:31, shanasia76
Histamine is a chemical substance released in inflammatory and allergic responses. the histamine h1 receptor is a g protein-coupled receptor that activates phospholipase c in response to the binding of histamine. place the items in the correct order to illustrate the process of histamine signal transduction from the h1 receptor.
a. calcium ions flow through the ligand-gated ion channel
b. calcium ions activate a protein, leading to a cellular response
c. calcium ion concentration increases in the cytosol.
d. binds to a ligand-gated ion channel in the er membrane
e. enzyme cleaves pip2, forming dag and lp3
Answers: 1
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Histamine is a chemical substance released in inflammatory and allergic responses. the histamine h1...
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