Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. … The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.
Does mitosis and meiosis produce diploid cells?
Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.
Does mitosis results in diploid cells?
Therefore, if a diploid cell undergoes mitosis, the result is two identical diploid cells (2n →2n). … In meiosis, however, you start with a diploid cell that divides twice to produce four haploid cells. In other words a diploid cell that has 2n chromosomes produces four cells, each of which contains n chromosomes.
Does meiosis 2 result in diploid cells?
2 Answers. Shray Patel · Stefan V. In meiosis I, homologous chromosomes separate, while in meiosis II, sister chromatids separate. Meiosis II produces 4 haploid daughter cells, whereas Meiosis I produces 2 diploid daughter cells.
Does meiosis 1 produce diploid cells?
During meiosis I, the cell is diploid because the homologous chromosomes are still located within the same cell membrane.
What is difference between meiosis and mitosis?
Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
What is the result of mitosis diploid or haploid?
When a haploid cell undergoes mitosis, it produces two genetically identical haploid daughter cells; when a diploid cell undergoes mitosis, it produces two genetically identical diploid daughter cells.
Why does meiosis have 2 divisions?
From Amy: Q1 = Cells undergoing mitosis just divide once because they are forming two new genetically identical cells where as in meiosis cells require two sets of divisions because they need to make the cell a haploid cell which only has half of the total number of chromosomes.
Why is meiosis 2 necessary?
The cells are diploid, therefore in order to distribute the chromosomes eqully among the daughter cells so that they contain half the chromosome , Meiosis II is necessary. … It reduces the chromosome number to half so that the process of fertilisation can restore the original number in the zygote.