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Spread recessive opal
Posted: Tue Feb 02, 2021 12:20 pm
by HomeSweetHome
I have a heterozygous spread carrying recessive opal. When I breed it back to a homozygous recessive opal, what percentage chance to get spread recessive opal?
Re: Spread recessive opal
Posted: Tue Feb 02, 2021 7:55 pm
by AdamArcher
It's hard to give a percentage because spread and recessive opal are genetically linked. It's actually a project I've been working on for a few years now and still haven't had a crossover happen.
Some breeders have found you can have slightly more success if it is the cock who is heterozygous for both than the hen.
Re: Spread recessive opal
Posted: Sun Jun 06, 2021 1:06 am
by HomeSweetHome
I got lucky and my spread was carrying recessive opal.
. So far 1/5 babies are spread recessive opal
Re: Spread recessive opal
Posted: Sun Jun 06, 2021 7:50 pm
by AdamArcher
Nice, congratulations!