Solution

The method of reproduction is utilised to create like offspring in order to keep the race going. Sex cells are generated throughout this process, and they must contain the features of their parents, which are passed down through the genes. So, via chemical processes, the DNA of the parent, which has all of the qualities and characteristics of the parent, is duplicated, and one copy is then given to each of the gametes, ensuring that the gametes have the same characteristics as the parent. As a result, DNA copying is an important aspect of reproduction.