Monohybrid crosses with drosophila
jason.muir at iname.com
Tue Mar 14 18:40:28 EST 2000
I'm doing a slightly similar project just now, albeit only at A Level. Mine
is a short test involving a similar cross, to establish whether or not the
adults hatch in batches of m/f, red/white eye, long/vestigial wing, etc.
Perhaos we can copy our results to eachy other, along with any other useful
bits / responses?
"Seeds family" <seedsfamily at aol.com> wrote in message
news:20000314164227.09333.00000240 at ng-ba1.aol.com...
> can anyone send me information on why the F2 offspring would have very
> different phenotypic ratios than expected. I crossed red eyed flies with
> eyed flies and got it roughly correct, but I had lots more females than
> With a cross between vestigial winged flies and wild flies I got a 5:1
> wild to vestigial.
> Are there any conditions that would make more females develop?
> Anything would help as I'm stuck on evaluating my project
> ros_seeds at yahoo.com
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