progeny

Genetics as it applies to evolution, molecular biology, and medical aspects.

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mjp11871
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progeny

Post by mjp11871 » Wed Mar 10, 2010 1:30 am

This I just don't understand this one....

Can someone give me a hint? (see Below)



The genes GHI are on a single chromosome in the following order:
___________G______H______________________________I______


The distance between genes G and H is 5 m.u. and the distance between genes H and I is 15 m.u.. What are the numbers of the various progeny (assume a total of 4000 progeny are measured) in a GHI x ghi cross when:
c.o.c. = 1.0
c.o.c. = 1.5
c.o.c. = 0.5

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mith
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Post by mith » Fri Mar 12, 2010 3:25 pm

draw out the different types of crosses, one of them is harder than the other two
Living one day at a time;
Enjoying one moment at a time;
Accepting hardships as the pathway to peace;
~Niebuhr

paapp
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Re: progeny

Post by paapp » Sat May 22, 2010 6:40 pm

Did you ever find the answer to this question? I think we're in the same class! :) I'm stuck on it as well...Any additional pointers?

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