My stellar padlet by Alexis pettinato https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps en-us 2025-01-27 23:52:35 UTC 2025-01-28 00:43:34 UTC hello@padlet.com Definition alexispettinato130713 https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306354790 Mitosis has two daughter cells that are identical that was made from a single parent cell.


]]> 2025-01-27 23:55:17 UTC https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306354790 Definition alexispettinato130713 https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306354863 Meiosis is a form of cell division that sex cells like sperm and egg.

]]> 2025-01-27 23:55:27 UTC https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306354863 Key steps alexispettinato130713 https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306367250 Mitosis has four stages. The first stage is called prophase were the nuclear envelope breaks down. The second stage is metaphase where the sister chromatids meet at the center of the cell. The third stage is called anaphase where the chromatids go apart and go to opposite sides of the cells. The last stage is called telophase where the nuclear membrane is formed around the pair of chromosomes, then the the chromosomes uncoil.


]]> 2025-01-28 00:15:28 UTC https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306367250 Key Stages alexispettinato130713 https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306374593 Meiosis contains eight stages. The first stage of meiosis is prophase one. During this stage the homologous chromosomes pair up, synapse, and exchange genetic information through crossing over. The second stage is metaphase one. This is when the homologous chromosome gets together with another along the equator of the cell which are attached to spindle fibers. The next stage is anaphase 1, this stage is when the homologous chromosomes come apart and get pulled to opposite poles of the cell. Stage four is telophase 1 and cytokinesis 1. During this stage the nuclear membranes mend around the separated chromosomes. Then the cell divides into two haploid daughter cells. During prophase 2 is when chromosomes compress more. After prophase 2 is metaphase 2. This is when the sister chromatids meet up along the equator of each cell. The next stage is anaphase 2. This is when the sister chromatids break apart and get pulled to opposite poles. During telophase 2 and cytokinesis 2 the nuclear membranes mend. Allowing the cells to divide again which produces four haploid gametes. 

]]> 2025-01-28 00:25:50 UTC https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306374593 List of references: alexispettinato130713 https://padlet.com/alexispettinato130713/oho5dxgtwbm7ufps/wish/3306386597 Brent Cornell. BioNinja. (n.d.). https://old-ib.bioninja.com.au/standard-level/topic-1-cell-biology/16-cell-division/mitosis.html


GeeksforGeeks. (2022, July 24). Meiosis - definition, stages, function and purpose. https://www.geeksforgeeks.org/meiosis-definition-stages-function-and-purpose/


Krishna, N. (2024, July 26). Mitosis: Definition, stages, mechanism of cell division, and diagrams. BiotechReality. https://www.biotechreality.com/2023/12/mitosis-definition-stages-mechanism-of-cell-division-and-diagrams.html

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