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  #1  
Old 03-09-2006, 02:37 PM
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Smile Cells

You know I love cells!!! like animal cells have different parts, nucleus, mitochodria, and ect.... Life science is so tight. I'm multicellular, but a germ is unicellular. Ha, the germs only have one cell!!! Well, this is the first post here and if you got anything interesting about cells, hook me up. Post here!!

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Old 03-09-2006, 04:34 PM
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well, i don't have alot to say, but, my dad has this really huge book on ONE cell. can u belive that> 1097 pages...
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Old 03-16-2006, 04:34 PM
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Thumbs up wow!

wow, thats a realllllllllllllllllllllllllllllllllllllllllyyyyyy yyyyyyyyyyyyyyyyyyyyyy long book.
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Old 03-20-2006, 06:56 AM
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Default Science dads

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Originally Posted by science ace #1
well, i don't have alot to say, but, my dad has this really huge book on ONE cell. can u belive that> 1097 pages...

Just out of curiosity - Is your dad a scientist or science teacher?
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Old 03-21-2006, 03:10 AM
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Scientist/Doctor!!!!!!!!!
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Old 03-22-2006, 08:36 PM
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Yeah, bacteria are unicellular. Too bad. They don't have a nucleus!
Wait, why I'm I so hyper?
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Old 04-02-2006, 04:30 AM
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It's so fascinating to know that all matter is made up of minute cells. It's just so fascinating. I love life sciences!!!
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Old 04-26-2006, 11:59 AM
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right now in school we are learning about mitosis: cell division.
it's so cool!!
there is like 4 phases:

Prophase: The chromatin, diffuse in interphase, condenses into chromosomes. Each chromosome has duplicated and now consists of two sister chromatids. At the end of prophase, the nuclear envelope breaks down into vesicles.

Metaphase: The chromosomes align at the equitorial plate and are held in place by microtubules attached to the mitotic spindle and to part of the centromere.

Anaphase: The centromeres divide. Sister chromatids separate and move toward the corresponding poles.

Telophase: Daughter chromosomes arrive at the poles and the microtubules disappear. The condensed chromatin expands and the nuclear envelope reappears. The cytoplasm divides, the cell membrane pinches inward ultimately producing two daughter cells (phase: Cytokinesis).

just felt like explaining stuff

~sci ace
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