Which of the following phase is designated by DNA replication and Chromosomes duplication?

مندرجہ ذیل میں سے کون سا مرحلہ ڈی این اے کی نقل اور کروموسوم ڈپلیکیشن کے ذریعہ نامزد کیا گیا ہے؟

S phase

G1 phase

G2 phase

None of these

The S phase (Synthesis phase) of the cell cycle is when DNA replication and chromosome duplication occur.

It ensures each daughter cell receives a complete set of genetic material during cell division.