What happens during g 1 phase?

During the G1 phase of the cell cycle, the cell undergoes growth and prepares for DNA replication. It increases in size, synthesizes proteins, and produces organelles, ensuring that it has the necessary components for cell division. The G1 phase also involves monitoring the environment for favorable conditions and checking for any DNA damage before the cell commits to the next phase, the S phase, where DNA synthesis occurs. Additionally, this phase includes regulatory checkpoints that help ensure the cell is ready to proceed.