The cell is metabolically active, synthesizing proteins, and growing rapidly
G1 phase is when cell growth occurs
The first stage of interphase is G1 (Gap 1). During G1, the cell grows in size and carries out normal metabolic activities. This stage is followed by the S phase, where DNA replication occurs.
In the G1 and G2 parts of interphase, the cell is not dividing.
G1 is part of the interphase. The cell cycle is: mitosis, G1, S (synthesis), G2 and finally mitosis again. G1, S and G2 are all part of the interphase.
The longest phase in interphase is the G1 or interval "gap" phase when the cell grows and prepares for DNA replication.
DNA synthesis, or DNA replication, occurs during the S phase of the cell cycle. It is the process by which a cell duplicates its DNA before cell division. DNA synthesis involves the copying of the original DNA molecule to produce two identical DNA molecules.
The restriction point occurs during the G1 phase of the cell cycle. It is a point at which the cell commits to entering the S phase and proceeding with DNA replication.
The first phase of the cell cycle is interphase, which is further divided into three stages: G1, S, and G2. During interphase, the cell grows, carries out normal cellular functions, and replicates its DNA in preparation for cell division.
The phase where about 90% of the cell cycle occurs is interphase. Interphase consists of three stages: G1 phase, S phase (synthesis), and G2 phase. During interphase, the cell grows, performs its normal functions, and replicates its DNA in preparation for cell division.
The next stage after cytokinesis is G1 phase, the first gap phase of interphase. This stage is characterized by cell growth and preparation for DNA replication in the S phase.
In plant or animal cells, during interphase, the nucleus is not undergoing division. The nucleus will be visible and the nuclear membrane will also be visible.
g1, s, and g2