Botany - Cell Cycle and Cell Division Question with Solution | TestHub

If a cell at${\mathrm{G}}_1$phase has$2n$chromosome and$2\mathrm{C}\hspace{0.17em}\hspace{0.17em}\mathrm{D}\mathrm{N}\mathrm{A,}$then during$\mathrm{S }phas\mathrm{e,}$$\mathrm{D}\mathrm{N}\mathrm{A}$replication occurs but chromosome number remains unchanged. As a result, chromosome number remains$2\mathrm{n}$but the quantity of$\mathrm{D}\mathrm{N}\mathrm{A}$becomes$4\mathrm{C}$.