cell cycle

Discussion of all aspects of cellular structure, physiology and communication.

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mistress turtle
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cell cycle

Post by mistress turtle » Tue Nov 29, 2005 4:04 am

few things i want to know >.< i feel dum anyway

kinetochore fibers and polar fibers .. wat are teh differences?

when cell plate forms (cytokinesis).. its formed by golgi apparatus??

and im not sure about the M phase.. division of nucleus.. but as well as the chromosome inside? cause of the mitosis (or meiosis in some case)

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Poison
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Post by Poison » Tue Nov 29, 2005 4:52 pm

About the formation of cell wall:
- The structures called fragmoplasts are formed by spindle fibers.
-meanwhile golgi (usually called dictiosome) is lined to form the cell plate.
-after the cell plate reaches the wall, the fragmoplasts disappear.
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MrMistery
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Post by MrMistery » Tue Nov 29, 2005 7:38 pm

Correction Ozge:
The gogli apparatus is NOT the same thing as a dictiosome. Only in extreme cases when there is only one dictiosome present in the cell you can say that. Other than that, golgi apparatus=the sum of all dictiosoms, that are not isolated components, they are linked together
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Poison
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Post by Poison » Wed Nov 30, 2005 8:34 pm

yes, that's right. sorry. and thanks for the correction.
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Post by MrMistery » Wed Nov 30, 2005 9:12 pm

You're welcome... Always here to tell you that i'm right and you're wrong... My hobby :lol:
just joking of course...
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter

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Poison
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Post by Poison » Thu Dec 01, 2005 6:53 am

I know, Andrew, that is your hobby... :evil: :lol:
It matters not how strait the gate
How charged with punishment the scroll
I am the Master of my fate
I am the Captain of my soul.

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