Gamete: Now after meiosis, there are four daughter cells which if male, are four sperm cells and if female, are one egg cell and three other cells that form around the egg cell.Telophase II: In this stage the cells start dividing and the nuclear membrane reforms around the chromatids.Anaphase II: This is the stage where the chromatids seperate and start moving towards opposite sides of the cells.Metaphase II: In this stage the sister chromatids line up at the center and the spindle fibres attach and start pulling on them.Prophase II: In this stage the centrosomes start moving to opposite sides of each cell.During interphase, most of the nucleus is filled with a complex of DNA and protein in a dispersed form called chromatin. The mitotic spindle (s) is a cell structure consisting of microtubules, which forms during early mitosis and plays a role in cell division. Telophase 1: In this stage the nuclear membrane forms again around the chromatid, the two daughter cells forming are haploid. In dividing cells, most of the cells growth occurs during interphase.Anaphase 1: In this stage the chromatids start moving to opposite ends of the cell as the spindle fibres pull.Metaphase 1: In this stage the chromatids line up in the center of the cell, and the spindle fibres attach to the chromatids.Prophase 1: In this stage the chromatids connect and cross over, this is when the chromatids trade sections.Meiosis Slideshow The stages of Meiosis.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |