growth, synthesis and preperation. new cells synthesised and replication of the DNA happens. by the end there is enough to make 2 new cells.
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what happens during the prophase in mitosis
chromasomes condense, shroten and thicken. they become visible as two identical chromatids and the chromatids join by a centromere. microtubes for the spindles and centioles go the opposite poles and produce spindle fibres.
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what happens in the metaphase of mitosis
the chromosomes centromeres attch to the spindle fibres at the equator
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what happens at the anaphase in mitosis?
spindle fibres shorten pulling the centromeres apart. one chromasome of each is pulled to each of the poles, when they reach the poles the spindle breaks down.
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What happens in the telophase in mitosis?
chromosomes unravel and the nuclear membrane develops so the genetic info becomes enclode in two seperate nuclei. the nuclear envolope reforms.
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What happens during cytokenesis in mitosis?
the cytoplasm divides. In animals in happens by the contraction of protein fillaments, plants is the the synthesis of a cell plate between the cells.
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What are the stages of mitosis in order.
interphase, prophase, metaphase, anophase, telophase and cytokenesis.
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Card 2
Front
what happens during the prophase in mitosis
Back
chromasomes condense, shroten and thicken. they become visible as two identical chromatids and the chromatids join by a centromere. microtubes for the spindles and centioles go the opposite poles and produce spindle fibres.
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