<prompt> Quiescent cells belong to which phase of cell cycle?G1G0MS  <response>: To achieve DNA replication and division, the cell goes through a tightly controlled sequence of events known as the cell cycle. The cell cycle consists of G1 presynthetic, S DNA synthesis, G2 premitotic, and M mitotic phases. Quiescent cells that have not entered the cell cycle are in the G0 state. Ref: Robbins, 8th edition, Chapter 3. 