Statistics homework help. Which of the following statements regarding the cell-cycle control system is falsePossible AnswersThe cell-cycle control system operates independently of the growth factors.The cell-cycle control system receives messages from outside the cell that influence cell division.The cell-cycle control system is influenced by growth factors that bind to cell receptors.The cell-cycle control system includes three key checkpoints to complete a cell cycle.The cell-cycle control system triggers and controls major events in the cell cycle.