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do you mean the process of meiosis? or mitosis? im confuzzled. but we've been doing that recently in A-Level Biology, so i'll try an give you a hand onece i know what you want..

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Mitosis

so to summarise,
the bits of dna pair up,
then all of them line up along the middle of the cell,
then they get pulled in half so there are two groups
then a membrane forms around each group so you have two nucleuses

now all this would be easier to explain with diagrams, but i hope that ive helped you a bit with this? thanks

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there a several stages to mitosis, but there are less for this than there are for meosis so its all good.
the first is called prophase, in this stage, in the nucleus all the chromatids (little sqwiggles) stop being a big mangled mess and pair up to make chromosomes. these then coil up and get shorter and fatter so we can actually see them.  
Then theres a stage called metaphase where the chromosomes line up along the middle of the cell,  
then things called spindle fibres pull on each chromatid making up each chromosome, and pull them in opposite directions so the split up and are no longer in a pair. So now there are two groups of chromatids, and around each of the two groups, a new nucluer membrane forms so you now have two nucleuses.

so to summarise,
the bits of dna pair up,
then all of them line up along the middle of the cell,
then they get pulled in half so there are two groups
then a membrane forms around each group so you have two nucleuses

now all this would be easier to explain with diagrams, but i hope that ive helped you a bit with this? thanks

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It did help a bit thankyou so much

That's what my AP Bio teacher used to explain it to us. You keep pressing next as it gives you a visual of the process, as well as the enzymes used with definitions along the right.

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Fook meplz.