Here's a breakdown:
* Mitosis: Creates two identical daughter cells, each with the same number of chromosomes as the parent cell. This is crucial for growth, development, and repair.
* Meiosis: Creates four genetically unique daughter cells, each with half the number of chromosomes as the parent cell. This is essential for sexual reproduction, as it ensures genetic diversity in offspring.
Key Differences:
* Number of cell divisions: Mitosis has one division, while meiosis has two divisions.
* Number of daughter cells: Mitosis produces two daughter cells, while meiosis produces four daughter cells.
* Chromosome number: Mitosis maintains the same chromosome number in daughter cells, while meiosis reduces the chromosome number by half.
* Genetic variation: Mitosis produces genetically identical daughter cells, while meiosis produces genetically unique daughter cells through crossing over and independent assortment.
In summary:
Mitosis is about replication and maintaining the genetic information, while meiosis is about creating genetic diversity for the next generation.
