Platinum gene

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Rodders02

Plecostomus
MFK Member
Nov 13, 2015
421
157
61
Perth, Australia
Hi everyone. This may seem like a noob question but I am wondering why the platinum gene is so rare?

I’m a complete noob at biology and genetics etc so please don’t judge me ;P but I thought platinum genes would just be recessive and if you bred 2 platinum parents together that were homozygous for the recessive platinum gene all the fry would be platinum? This obviously isn’t the case which is why I’m confused at the moment. If anyone could explain this to me it would be greatly appreciated lol.

Cheers, Tom
 
What species are you wondering about? I know there are different species that have platinum varieties.
 
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