Examlex
How can you tell if a product is whole grain? Give at least two ways.
Signaling Molecule
A molecule such as a hormone, local regulator, or neurotransmitter that transmits information when it binds to a receptor on the cell surface or within the cell.
Ligands
Molecules or ions that bind to a central metal atom to form coordination compounds, affecting the properties and behaviors of that metal.
Glycoproteins
Molecules consisting of a protein bonded to sugar chains, essential in cell recognition, immunity, and cell signaling.
Receptors
Proteins located on the cell surface or within cells that bind specific molecules (ligands), triggering a biological response.
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