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Biology Meiosis Drawing Help!

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Biology Meiosis Drawing Help!

Postby applegrapekiwiorange » Tue Dec 01, 2009 6:26 pm

i am studying a sexual reproduction with an organism that contains 2 pairs of homologous chromosomes. Here are the 2 sets of trait to follow during meiosis: [brown hair vs. blue hair] & [widows peek vs. straight hair line]. 2 traits should be on each chromosome.

draw the process of meiosis for this organism, showing the chromosomes in each phase. *Include a cross over even on each chromosome during proper phase of meiosis. Color code the pairs of chromosomes. Point out where synapsis and tetrad formation take place.

Please help draw this on PAINT and post the picture up here so i can understand meiosis better for this situation of the organism. Thank you so much for help me!
applegrapekiwiorange
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Postby JackBean » Fri Dec 04, 2009 2:24 pm

Just look to Google Images for meiosis and cross-over :roll:
http://www.biolib.cz/en/main/

Cis or trans? That's what matters.
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Postby jwalin » Sat Dec 05, 2009 5:46 am

hi

there are good videos on MIT
open course
genetics

there are genetics 1, 2, 3, medeleev genetics, human genetics

your answer is in the genetics part 2 :)

just go to
http://videolectures.net/site/search/?q=genetic :P :P
it isn't what you do that matters but it is how you do it
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