NSCI 1403 Study Guide - Midterm Guide: In Vitro Fertilisation, Endometrium, Acrosome Reaction
9 Jul 2016
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Document Summary
Cell cycle and cell division: events of the eukaryotic cell cycle; regulation of the cell cycle. Mitotic phase (m)- mitosis and cytokinesis take place followed by a long period of growth called interphase. Each chromosome is duplicated forming 2 sister chromatids. G2- cell prepares for mitosis moving structures to the opposite ends of the dividing cell. Processes through the cell cycle depend on cyclin-dependent kinases. They demonstrate the transitioning of cells to the different phases: organization of the eukaryotic chromosome (chromosome; chromatids; centromere); relationship of dna to genes and chromosomes. They must have identical sequences of dna bases. Centromere holds together sister chromatid through cohesion: mitosis: what happens to the chromosomes at each stage; be able to explain why the daughter cells have the same number of chromosomes and are genetically identical. At the end of g2 structures move to the opposite ends of the poles and are ready to separate.
