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There are 4 steps
1. Prophase- when DNA in the nucleus form double stranded chromosomes
2. Metaphase- When the chromosomes line up vertically in the center of the nucleus
3. Anaphase- The chromosomes split apart and move to opposite sides of the nucleus
4. Telophase/cytokinesis- When 2 new nuclei form, and at the same time for animal cells, the cell membrane pinches, and pulls apart. For plants, a cell plate forms between the 2 nuclei.
Cell division allows for growth, repair, and maintenance of tissues in the body. It enables organisms to develop, replace damaged cells, and reproduce.
Cell division provides new cells so that growth and repair can occur. This helps plants to grow and make new plants. This is called mitosis.
Cell division is needed for growth, to replace/repair old or damaged cells and in order for some organisms to reproduce asexually.
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Does mitosis occur in all cells?
No, mitosis does not occur in all cells. Mitosis is the process in which a cell divides to create two identical daughter cells. It typically occurs in somatic cells (body cells) for growth, repair, and maintenance. Certain cells, such as sex cells (sperm and egg cells), undergo a different type of cell division called meiosis.
Name the 2 forms of cell division?
Meiosis- cell division that produces gametes or sex cells for reproduction Mitosis- cell division that produces identical, "daughter" cells for things like skin regeneration or replacing dead cells.
Where do cell come from?
Cells come from the division of pre-existing cells through a process called cell division. This can occur through mitosis, where a cell duplicates its genetic material and divides into two identical daughter cells, or through meiosis during sexual reproduction to produce gametes (sperm and egg cells).
Which does not occur during meiosis?
DNA replication does not occur during meiosis. Meiosis is a specialized cell division process that involves two rounds of division to produce gametes with half the number of chromosomes as the parent cell. DNA replication happens during the interphase preceding meiosis.
Does cell division occur twice in mitosis or meiosis?
Cell division occurs once in mitosis, resulting in two genetically identical daughter cells. In contrast, cell division occurs twice in meiosis, resulting in four genetically different daughter cells with half the number of chromosomes as the parent cell.
Cell division provides new cells so that what 2 things can occur?
growth and repair can occur
When cell division occurs it provides new cells so that what and what can occur?
growth and repair
Cell division provides new cells so that what occurs?
so that more cells occur to properly function the plants body
Does mitosis occur in all cells?
No, mitosis does not occur in all cells. Mitosis is the process in which a cell divides to create two identical daughter cells. It typically occurs in somatic cells (body cells) for growth, repair, and maintenance. Certain cells, such as sex cells (sperm and egg cells), undergo a different type of cell division called meiosis.
What type of cell division can occur in both haploid and diploid cells?
Meiosis is a type of cell division that can occur in both haploid and diploid cells. In haploid cells, meiosis produces gametes (sex cells) with half of the genetic material, while in diploid cells, it helps in producing haploid cells for sexual reproduction.
Where do cell division happens in human?
Wherever ever there are cells, cell divisions will occur.
Does cell division occur at the same rate in skin cells as in blood cells?
No, cell division does not occur at the same rate in skin cells as in blood cells. Skin cells undergo continuous division, as they need to constantly replace old and damaged cells, while blood cells have shorter life spans and go through more rapid and frequent division to maintain an adequate supply in the bloodstream.
Does cell division occur at the same rate in skin cells as in brain cells?
No, cell division rates can vary between different types of cells. Skin cells typically divide more frequently than brain cells. Skin cells are constantly replenishing and regenerating, whereas brain cells have a lower rate of division.
How are mitosis and meiosis simlair?
Meiosis and Mitosis are both the division of something. Meiosis is the division of chromosomes and Mitosis is the division of cells. They both occur in the cell cycle. Meiosis creates 4 daughter cells and Mitosis creates two complete cells.
Why mitotic cell division is called homotypic cell division?
Mitotic cell division is called homotypic cell division because it results in two daughter cells that are genetically identical to each other and to the parent cell. The process involves the replication and distribution of the genetic material in a highly coordinated manner, leading to the production of identical cells.
What is the name of the fluid that fills all cells and provides a site for reactions to occur?
cytoplasm
Where does meiosis occur in male pigs?
Here it is. mitosis is a division on the body cells meiosis is a division on the sex cells. Thus, meiosis take place in the sex organ of the pig.
