What happens in gap 1?

Gap 1, or G1 phase, is the first stage of interphase in the cell cycle, occurring after cell division. During this phase, the cell grows in size, synthesizes proteins, and produces organelles, preparing for DNA replication. It also assesses its environment and internal conditions to determine if it is ready to proceed to the S phase, where DNA is replicated. Proper progression through G1 is crucial for cell health and function.