Before the cell can divide again, it must grow and synthesize proteins during the G1 phase and duplicate its chromosomes during the S phase.
The G1 phase is the Growth phase of the Interphase of cell cycle. It involves the growth of the cell as well as the synthesis of proteins that are required in the next phase of cell cycle for DNA replication which is the S phase.
Chromosomes are the compact form of genetic material. It is comprised of DNA and histone proteins. The structure of chromosomes consists of 2 sister chromatids joined at the constricted region of DNA called centromere. These sister chromatids are identical genetically.
To know more about chromosomes, here
brainly.com/question/26942725
#SPJ4
