At first we discussed our answers for pg.97 in the textbook. This we did in our groups. Mr. Finley gave us until 12:30. Then after that Mr. Finely dicussed what we leard the last couple of days.He could not walk around the all the different groups,because he was teaching his own lesson. We had a discussion of what happens in prophase. The main thing that happens during prophase, is that the nucleus breaks down. Mr. Finley reminded us that there are alot of similar words, for example some are, Chromozone chromatid,chromotin. when a student got confused.

The three main things that happen during prophase is the chromatin turn into chromezones, the nucleus breaks down, and the centrosome become two centreolles and move to opposite parts of the cell. Each centreolle split the chromozone by shooting spindle fibers at the chromozone and pull it apart.When cells messd up in mitosis( this happens rarly) people can get cancer or toumers.

During Telaphase a new nucleus comes back, also chromozones turn back into chromatin. Then the cell membrane starts to strech. the starting of splitting happens in the very end of Telophase. The actual splitting happens during cytokenisis. Y.S