Help!!!!!!!!!!!!!!

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lky123
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Help!!!!!!!!!!!!!!

Post by lky123 » Sat Nov 28, 2009 3:28 am

2 questions in my homework assignment:
1)suggest two ways in which the chromosomes in the nucleus of a pollen cell of couch grass would differ from those of the daughter cells.
2)Explain the need for a reduction division in meiosis.

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JackBean
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Post by JackBean » Sat Nov 28, 2009 12:51 pm

1) of daughter cells of what? Of the pollen cells?
2) you need to make haploid cells from diploid in order to be able to cross them again
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.

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jwalin
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Post by jwalin » Sun Nov 29, 2009 3:26 am

and if you don't half them where will you end up with inifnite chromosomes and many coding for the same protien.
it isn't what you do that matters but it is how you do it

lky123
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Re: Help!!!!!!!!!!!!!!

Post by lky123 » Tue Dec 01, 2009 9:55 am

thx you all!!!! :D

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