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someone got Chemistry / biology unit 2 June 2010 unoffcial MS? please

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house:
someone got Chemistry / biology unit 2 June 2010 unoffcial MS? please

M-H:

--- Quote from: house on June 11, 2010, 04:42:06 pm ---someone got Chemistry / biology unit 2 June 2010 unoffcial MS? please

--- End quote ---
lets discus..which3potential sources fr stem cels did u mention

house:
i wrote:
1. embryo
2. bone marrow
3. Spinal chord (not sure about this)

Other mates wrote therapeutic cloning (somatic nuclear transfer) not sure about that.


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What did you put on the question were it asked to tick box on part of plant were chromosome number increased during fertilisation:

I ticked D and E which were the polar nuclei (endosperm) and the zygote.

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I found it easy. Probably will have higher grade boundaries :S
what about you


house

M-H:

--- Quote from: house on June 11, 2010, 08:10:26 pm ---i wrote:
1. embryo
2. bone marrow
3. Spinal chord (not sure about this)

Other mates wrote therapeutic cloning (somatic nuclear transfer) not sure about that.


---------

What did you put on the question were it asked to tick box on part of plant were chromosome number increased during fertilisation:

I ticked D and E which were the polar nuclei (endosperm) and the zygote.

---------

I found it easy. Probably will have higher grade boundaries :S
what about you


house

--- End quote ---
sorry replied after a long time:P
cant b therapeutic cloning haha-tats the name fr the method..somatic nuclei YES but of wich cell o rather wich type of ..one that cud provide wt all the types needed...anyway..hey saaaame here...not spinal cord-i wrote lung tissue...read sumwer its got alot of cells that are undifferentiated..n yeh embryo and bone marrow:)

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