Karyokinesis, Biology

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It is the preparatory phase. Cell organelle replicate and size of the cell increases. DNA molecule undergoes replication. Each chromosome exists as a pair of chromatids joined together by a centromere.

Karyokinesis-Ι

Karyokinesis can be distinguished into four stages:

• Prophase Ι
• Metaphase Ι
• Anaphase Ι and
• Telophase. Ι


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