The answer to this one is the first one
Answer:
Cell surface receptors (membrane receptors, transmembrane receptors) are receptors that are embedded in the plasma membrane of cells. They act in cell signaling by receiving (binding to) extracellular molecules. They are specialized integral membrane proteins that allow communication between the cell and the extracellular space.
Explanation:
I think there’s is 36 protons
<span>The answer would be C. Diabetes is a metabolic disease
wherein the cells of the body cannot properly respond to insulin or the body
has a low production of insulin. Sometimes, it can be both. Insulin acts as the
balancing hormone for the glucose in the body. Without it, glucose cannot be
properly absorbed by the body as energy and nutrients. They just become glucose
build-ups in the blood and are dangerous when in excess of. Eventually, glucose
are secreted by the body through urinating which also causes kidney disorders
which is a serious complication to diabetes.</span>
The hormone signal will be transduced through the cytoplasm of the target cell.