https://padlet.com/arianaromero/9lq2x7h3pm9mxg20 Biology - 2021 en-us 2021-06-07 15:46:01 UTC 2025-11-02 01:06:48 UTC hello@padlet.com arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590361476 2021-06-07 15:49:54 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590361476 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590364426 Prophase is the starting stage of cell division in eukaryotes.]]> 2021-06-07 15:50:52 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590364426 lucreciahernandez https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590366035 Is a stage of mitosis in the eukaryotic cell cycle in which chromosomes are at their second-most condensed and coiled stage ]]> 2021-06-07 15:51:27 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590366035 lucreciahernandez https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590367174 Is the stage of mitosis after the process of metaphase, when the replicated chromosomes are split and the newly-copied chromosomes (daughter chromatids) are moved to opposite poles of the cell.]]> 2021-06-07 15:51:52 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590367174 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590367513 It is recognized by the condensing of chromosomes and separation of the centrioles in the centrosome.]]> 2021-06-07 15:51:59 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590367513 lucreciahernandez https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590368481 Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two daughter cells]]> 2021-06-07 15:52:19 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590368481 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590377794 During telophase, the chromosomes begin to decondense, the spindle breaks down, and the nuclear membranes and nucleoli reform. ]]> 2021-06-07 15:55:25 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590377794 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590382147 2021-06-07 15:57:03 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590382147 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590389356 During metaphase, the kinetochore microtubules pull the sister chromatids back and forth until they align along the midle line of the cell, called the equatorial plane. There is an important point in the middle of mitosis, called the metaphase checkpoint, where the cell ensures that it is ready to divide.]]> 2021-06-07 15:59:39 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590389356 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590398287 During anaphase, each pair of chromosomes is separated into two identical, independent chromosomes. The chromosomes are separated by a structure called the mitotic spindle.]]> 2021-06-07 16:02:51 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590398287 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590404557 Cytokinesis is the physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.]]> 2021-06-07 16:05:01 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590404557 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590602278 2021-06-07 17:12:42 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590602278 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590604190 2021-06-07 17:13:22 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590604190 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590606794  1. The chromatin fibres become more tightly coiled to form chromosomes.
 2 The nuclear envelope disintegrates and nucleoli disappear. 
3 The mitotic spindle begins to form and is complete at the end of prophase.
 4 The centromere of each chromosome has a region called the kinetochore that attaches to the spindle. 
5 The centrosomes move towards the opposite poles of the cell as a result of lengthening microtubules. ]]> 2021-06-07 17:14:18 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590606794 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590611567 2021-06-07 17:15:51 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590611567 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590613491 1. The chromosomes move to the middle or equator of the cell. This is referred to as the metaphase plate. 
2 The chromosomes and centromeres lie on the plate. 
3 The movement of chromosomes arises as the result of the action of the spindle, which is made of microtubules. 
4 The centromes are now at the oposite poles]]> 2021-06-07 17:16:27 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590613491 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590619007 2021-06-07 17:18:20 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590619007 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590621452  1 This is usually the shortest phase of mitosis. It begins when the two sister chromatids of each chromosome are split. 
2 These chromatids, now chromosomes, move towards the opposite poles of the cell. 
3 The chromatid movement arises as a result of the shortening of the microtubules of the spindle. 
4 Because the centromeres are attached to the microtubules, they move towards the poles first. 
5 At the end of this phase, each pole of the cell has a complete, identical set of chromosomes. ]]> 2021-06-07 17:19:12 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590621452 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590624166 2021-06-07 17:20:08 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590624166 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590625611 2021-06-07 17:20:39 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590625611 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590626507  1 The chromosomes are at each pole.
 2 A nuclear membrane (envelope) begins to re-form around each set of chromosomes. 
3 The chromosomes start to elongate to form chromatin. 
4 Nucleoli reappear.
 5 The spindle apparatus disappears. 
6 The cell is elongated and ready for cytokinesis ]]> 2021-06-07 17:20:58 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590626507 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590627615 2021-06-07 17:21:20 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590627615 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590629094 2021-06-07 17:21:51 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590629094 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590630123 2021-06-07 17:22:13 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590630123 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590636900 2021-06-07 17:24:39 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590636900 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590641100 2021-06-07 17:26:10 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590641100 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590644114 2021-06-07 17:27:18 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590644114 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590653569 2021-06-07 17:30:48 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590653569 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590654503 2021-06-07 17:31:08 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590654503 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590657624 2021-06-07 17:32:17 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590657624 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590658330  Once nuclear division has occurred, the cell undergoes cytokinesis. In animal cells it involves an inward pinching of the fluid plasma membrane to form cleavage furrows. ]]> 2021-06-07 17:32:33 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590658330 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590658658 2021-06-07 17:32:40 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590658658 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590659878 2021-06-07 17:33:07 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590659878 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590660623 In plant cells have a relatively firm cell wall and they form a cell plate. The cell plate occurs midway between the two poles of the cell and moves outwards towards the sides of the cell from a central region. ]]> 2021-06-07 17:33:23 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590660623 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590664299 Both processes result in two separate daughter cells that have genetically identical nuclei. ]]> 2021-06-07 17:34:39 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590664299 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590668194 2021-06-07 17:35:59 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590668194 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590672974 - Ariana Romero, Sofia Ywama & Lucrecia Hernández]]> 2021-06-07 17:37:38 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590672974 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590673177 2021-06-07 17:37:42 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590673177 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590674043 Cancer occurs when a cell’s cycle becomes out of control. The result is a mass of abnormal cells referred to as a tumour. ]]> 2021-06-07 17:38:01 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590674043 sofiaywama https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590677400 Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.]]> 2021-06-07 17:39:14 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590677400 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590680687 2021-06-07 17:40:27 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590680687 arianaromero https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590681199 2021-06-07 17:40:39 UTC https://padlet.com/arianaromero/9lq2x7h3pm9mxg20/wish/1590681199