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How is meiosis differ from mitosis?
The difference between mitosis and mieosis is that mitosis creates two cells with the same number of chromosomes as the original cell, and mieosis creates four cells with half the number of chromosomes as the original cell (theses cells are used for reproduction)Mitosis is the process of cell division in somatic cells to make 2 identical diploid cells. ItMeiosis is a process of cell division that creates 4 haploid cells that are not completely identical. Meiosis creates sex cells or gametes.mitosis gives a diploid cell (2n) but meiosis gives a haploid cell (n) with half the chromosome number. meiosis is for sex cells where as mitosis is for somatic (body cells). during mitosis the chromosomes "cross over" and the genitic information is exchanged but this dosent happen in meiosis.
Why are chromosomes called doubles chromosomes just before mitosis begins?
Amount of DNA that has been doubled
Which type of reproduction results in the least amount of genetc variation?
Mitosis to produce a larger population
How does a daughter cell at the end of mitosis differ from its parent cell entering mitosis?
A daughter cell at the end of mitosis is smaller and has a duplicate set of chromosomes compared to its parent cell entering mitosis. Additionally, the daughter cell has identical genetic information to its parent cell.
What is the relative amounts of DNA in parent and daughter cells in mitosis?
In mitosis, there is an equal amount of DNA present in the parent cell and the two daughter cells. This is because DNA replication occurs before mitosis, ensuring that each daughter cell receives a complete set of genetic material.
Do mitosis and meiosis produce cells with the same amount of genetic information?
Meiosis cells have half the amount of genetic info as cells of mitosis.
How would the amount of mitosis in your skin compare to the amount of mitosis in your bones?
In a majority of individuals, the skin regenerates at a much faster rate than does bone. Therefore, the mitosis would be expected to be higher in the skin
How do the results of mitosis and meiosis differ?
the amount of chromosomes in a cell. meiosis is used in sexual reproduction and mitosis is just making more cells. chromosomes in a human after meiosis=24; mitosis=48.
How is the amount of DNA in the beginning of Mitosis different from the amount at the end?
At the beginning of mitosis, the amount of DNA is the same as at the end. The DNA is replicated during the S phase of interphase to form sister chromatids, which separate during mitosis and result in two daughter cells with the same amount of DNA as the parent cell.
What is mitosis about?
Mitosis is the process a single cell divides into two diploid cells. Each cell has the same amount and quality of chromosomes as the parent cell.
What phase of mitosis in animal cell is least amount of time?
t phase
How is meiosis differ from mitosis?
The difference between mitosis and mieosis is that mitosis creates two cells with the same number of chromosomes as the original cell, and mieosis creates four cells with half the number of chromosomes as the original cell (theses cells are used for reproduction)Mitosis is the process of cell division in somatic cells to make 2 identical diploid cells. ItMeiosis is a process of cell division that creates 4 haploid cells that are not completely identical. Meiosis creates sex cells or gametes.mitosis gives a diploid cell (2n) but meiosis gives a haploid cell (n) with half the chromosome number. meiosis is for sex cells where as mitosis is for somatic (body cells). during mitosis the chromosomes "cross over" and the genitic information is exchanged but this dosent happen in meiosis.
Do the cells at the end of Mitosis have the same amount of chromosomes as the original cell?
no they usually have double
What part of the cell cycle ensures that the new nuclei have the correct amount of DNA?
mitosis
Contrast microspores and megaspores?
Microspore = male gamete (n)Megaspore = female gamete (n) Micro develops in the anther and undergoes mitosis to create pollenMega develops in the ovule, retained in ovary, and undergoes mitosis to create female gametophyte (ultimately, an egg).
Does the chromosomal number change at all during mitosis?
No. Mitosis produces identical daughter cells - same DNA and same amount. Only in meiosis does the chromosome number halve.
Which type of reproduction results in the least amount of genetc variation?
Mitosis to produce a larger population
