mendelian genetics

Cereoid* cereoid at prodigy.net
Sun Jul 29 15:21:11 EST 2001


And the plant is?


chris <florian.knorr at web.de> wrote in message
news:9k1msm$ci4$03$1 at news.t-online.com...
> Hi!
>
> I´ve recently found an experiment whose results I cannot explain:
>
> A homozygous plant without pigment glands is crossed with a homozygous
plant
> which has pigment glands. All plants of the first offspring generation
(f1)
> have glands. Then the hybrids of the f1 generation are crossed. The
result:
> 248 plants with glands and 160 plants without glands.
> (Hint: It is NOT a dominant-recessiv crossing.)
>
> Well, I have absolutely no idea what kind of crossing this is. Do you
know?
> I would be really happy if you could tell me.
>
> CU
>
>





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