Human Biology- Mitosis 0.0 / 5 ? Human BiologyCell Division- MitosisASAQA Created by: AbiGillettCreated on: 14-04-15 17:56 What are the different events of mitosis? (in order) Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis. 1 of 10 What role does the G1 section of Interphase do? G1 makes new organelles 2 of 10 What does the S section of Interphase do? DNA replication by the semi-conservative method 3 of 10 What does the G2 section of Interphase do? Makes lots of ATP 4 of 10 What happens in Interphase? Cell contains 4 chromosomes but they are too long to be seen. Each chromosome replicates to form a pair of chromatids 5 of 10 What happens in Prophase? Nulcear membrane breaks down. The 4 pairs of chromatids can be seen, because the chromosomes condense. 6 of 10 What happens in Metaphase? Spindle forms and the pairs of chromatids attach to the equator using their centromere. 7 of 10 What happens to Anaphase? Centromere splits and the spindle pulls on the centromere pulling the sister chromatids to opposite poles. 8 of 10 What happens in Telophase? Nuclear membranes reform and chromosomes lengthen 9 of 10 What happens in Cytokinesis? Cytoplasm splits and two genetically identical cells are made 10 of 10
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