Question

what is g1 phase in cell cycle

Answer 1

The G1 phase is often referred to as the growth phase, because this is the time in which a cell grows. During this phase, the cell synthesizes various enzymes and nutrients that are needed later on for DNA replication and cell division. The duration of the G1 phase is variable and it often depends on the nutrients that are available to a cell. The G1 phase is also when cells produce the most proteins.

Answer 2

The g1 phase, or Gap 1 phase, is the first of four phases of the cell cyclethat takes place in eukaryotic cell division. In this part of interphase, thecell synthesizes mRNA and proteins in preparation for subsequent steps leading to mitosis. G1 phase ends when the cell moves into the S phaseof interphase.

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