What does G protein-coupled receptors relate to?
Leaf structure
Human eye sight
T-cell functions
Biochemistry
Answer
G protein-coupled receptors are proteins that are involved in signal transduction in the cell. They are located on the cell membrane and are activated when they bind to a ligand, such as a hormone or neurotransmitter. The binding of the ligand causes the receptor to change shape, which activates a G protein. The G protein then activates an enzyme, which leads to a change in the cell's activity.
The Lefkowitz Legacy: A Quiz on Robert Lefkowitz's Groundbreaking Research and Contributions
More Questions
Robert Lefkowitz works at the Howard Hughes Institute as what?
The discovery about G protein-coupled receptors led to an award in which category of Nobel Prize for Robert Lefkowitz?
Does Robert Lefkowitz's work revolve more around medicine or mechanical engineering?
Has Robert Lefkowitz been part of any major scientific breakthroughs?
Is Robert Lefkowitz a practicing doctor or concentrated in Research?
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