Maren [maren] as a girls' name is of Latin origin, and the meaning of the name Maren is star of the sea. Maren is a variant form of Mary (Latin). Variations.
A(n) _____ is an example of a signal molecule that can bind to an intracellular receptor and thereby cause a gene to be turned on or off.
Each cell-surface receptor has three main components: an external ligand-binding domain, a hydrophobic membrane-spanning region, and an intracellular domain inside the cell. The ligand-binding domain is also called the extracellular domain.