Question

what is the significance of dna replication during the s phase of the cell cycle?
o it allows daughter cells to have dna that differs from the parental dna.
o it allows daughter cells to have an exact copy of the parental dna.
o it allows daughter cells to grow in size before they can enter cell division.
o it allows daughter cells to produce the cell organelles needed for life processes.

Explanation:

DNA replication during the S phase of the cell cycle ensures that daughter cells receive an exact copy of the parental DNA. This is crucial for maintaining genetic integrity and proper functioning of cells.

Answer:

It allows daughter cells to have an exact copy of the parental DNA.