RANKL or Receptor Activators of Nuclear Factor KB

Question

RANKL or receptor activators of nuclear factor kB
A) are receptors that bind directly to PTH.
B) are found on the surface of osteoclasts.
C) are molecules that cause osteoblasts to lay down bone.
D) is a signal molecule that stimulates osteoclasts development.
E) causes calcium to be excreted by the kidneys.

Accepted Answer

RANKL (Receptor Activator of Nuclear Factor κB Ligand) is a signaling molecule that plays a crucial role in bone metabolism by stimulating the development of osteoclasts, the cells responsible for bone resorption.