As “Cell Division Supervisor” inside the cell nucleus, the learner’s job in the Control of the Cell Cycle Game is to control cell division to make sure each stage of the cell cycle occurs in the correct order. They also have to ensure the cell has successfully replicated its genetic material at specific checkpoints in the cell cycle.

If learners make the wrong choice, they will have 10 seconds to choose another option before the cell is destroyed.

If they make more than three mistakes during one cell division, the energy level in the cell will be too low to proceed and they will have to start again.

Modified from Source