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What is terminalization?...

What is terminalization?

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In diplotene, the synaptic forces of attraction between homologous chromosomes lapse the uncoil and separate but these remain in contact on chiasma. Simultaneously the chromosomes become shorter and thicker. As each bivalent becomes increasingly shorter, the chiasma move away from the centromere and approach to the ends. This phenomenon is called terminalzaton.
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