Chromosome duplication

Chromosome duplication is a process where a cell makes a copy of its chromosomes, which are thread-like structures containing DNA. This occurs during cell division, specifically in the interphase stage before a cell divides into two new cells. Each chromosome is duplicated so that both new cells will have the same genetic information as the original cell. This ensures that all the necessary instructions for growth, development, and function are passed on, maintaining the organism's genetic integrity. Proper chromosome duplication is crucial for healthy cell function and growth.