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Lesechka [4]
3 years ago
13

In what phase does DNA coil up and chromosomes become visible while the nuclear membrane is breaking down?

Biology
2 answers:
sammy [17]3 years ago
8 0
Prophase is the phase when this occurs
sweet [91]3 years ago
7 0
This is the Prophase. 

<span>1) The chromosomes coil up and become visible while the nuclear envelope disappears. 
2) Sister chromatids are appears.
3) A centriole forms at each pole and spindle fibers made of microtubules grow out of it.
4) Short microtubules stick out from the centriole in a star shape known as an aster.

I don't remember liking biology but I do remember some things from it.</span>
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