Respuesta :
Answer:
The cell copies each of it chromosomes, then carefully separating each of them to ensure the new cells have a full set.
Explanation:
Hope this helps!
DNA replication must happen in the original cell so that each of the daughter cells has a complete set of chromosomes.
MITOSIS:
- Mitosis is a type of cell division in which a single cell produces two daughter cells that have same number of chromosomes as the parent cell.
- In mitotic division, the daughter cells are genetically identical to the parent cell.
- Prior to the cellular division process, the genetic material (DNA) of the parent cell must first be replicated i.e. synthesis of two identical copies of DNA.
- The DNA replication is to ensure that each daughter cell that results from the mitotic division posseses the same type and amount of chromosomes (DNA).
- Therefore, DNA replication must happen in the original cell so that each of the daughter cells has a complete set of chromosomes.
Learn more: https://brainly.com/question/3327479?referrer=searchResults