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Which one of the following precedes reformation of the nuclear envelope during M phase of the cell cycle
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- Decondensation from chromosomes, and reassembly of the nuclear lamina
- Transcription from chromosomes, and reassembly of the nuclear lamina
- Formation of the contractile ring, and formation of the phragmoplast
- Formation of the contractile ring, and transcription from chromosomes
Correct Option: B
At the beginning of M phase or mitotic phase, the nuclear membrane and nucleolus disappear. The decondensation of chromosomes occur. But when nuclear envelop start forming then nuclear lamina assemble and chromosomes start condensing.
