Mitosis results in 2N cells.
Understanding Mitosis and Chromosome Number
Mitosis is a type of cell division that occurs in somatic cells—all cells in the body except reproductive cells. A crucial aspect of mitosis is that it produces two identical daughter cells. These daughter cells have the same number of chromosomes as the parent cell.
What Does 'n' and '2n' Mean?
- n (haploid): Refers to a single set of chromosomes. This is typically found in sex cells (gametes), like sperm and eggs.
- 2n (diploid): Refers to two sets of chromosomes. Most cells in your body (somatic cells) are diploid. One set comes from each parent.
Mitosis and Diploid Cells
According to the reference, mitosis produces two daughter cells with a diploid (2n) number of chromosomes. This means that if a cell undergoing mitosis starts as a 2n cell, the two resulting cells will also be 2n cells.
Key Points:
- Mitosis maintains the chromosome number, thus ensuring genetic stability during cell division.
- The daughter cells are exact copies of the parent cell.
- Mitosis is critical for growth, repair, and replacement of tissues in the body.
Mitosis: The Summary
To summarize:
| Feature | Description |
|---|---|
| Type of Cells | Somatic cells (all cells except reproductive cells) |
| Outcome | Two identical daughter cells |
| Chromosome Number | Diploid (2n) – two sets of chromosomes (one from each parent) |
In conclusion, mitosis produces diploid cells, hence the answer is 2N.
