Activation of the notch receptor by its ligand, delta, in neighboring cell populations defines patterns of distinct differentiated cell types among cells that have the potential to adopt the same fate. What is this process known as?

Which of the following cells is not correctly matched to the proper classification of cell (permanent, stable, labile)?

Which term best describes when a cell has two stable equilibrium states, but can only exist in one state at a time? States are often phenotypes.