Tuesday, January 19, 2010

mitosis ( cont. )


this week we continued learning about mitosis we had a sub for a day so we worked on a packet and a few packets.


some new things we learned are:.......


- A chromatin is unraveled unorganized DNA

- A chromosome looks like an X. one diagonal line is identical to the other

- wrapped up DNA is called a chromosome.

i reall dont know what to blog about i mentioned alot in my last blog

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