👉 Green band is a type of protein that plays a crucial role in regulating cell development, growth, and differentiation. It consists of two bands - a light-sensitive band and a dark-sensitive band - which are located on the surface of the cell membrane. The light-sensitive band helps to guide the cell to the appropriate stage for division or differentiation, while the dark-sensitive band signals the cell to proceed through normal processes without being directed towards the division or differentiation stage.
