Leopard Gecko Combo Genetics

[macksnowgecko]

If you breed 2 Mack Snow Tremper Albinos what % of what morphs would you get? And the Same with 2 Super Snow T.Albinos? Also with Enigmas to get a Mack Snow Enigma could you breed a Mack Snow to an Enigma, and to get a S.Snow Enigma do you need to breed a S.Snow to an Enigma or 2 Mack Snow Enigmas? Sorry if It's confusing but I've been trying to learn genetics but still don't get a lot of the Combo genetics. Thanks

 

[pippingeckos]

Breeding 2 Mack Snow Tremper Albinos should give 100% Mack Snow Tremper Albinos, same for Super Snow T.Albinos.
If you breed a Mack Snow to an Enigma you stand a 50% chance of getting a mack snow, 50% chance of getting a mack snow enigma. To get your s.snow enigma, you could probably use either route; breeding the s.snow or the mack snow enigma first.
But for purity of genetics i would recommend breeding the enigma gene in last, to minimise inbreeding.

 

[paulnj]

Mack tremper X mack tremper
25%$ tremper
50% mack tremper
25% SS tremper

mack gene is incomplete dominant, but called CODOM

SSTA X SSTA makes all SSTA

To get a SS enigma you need a mack snow gene in both parents

SS x enigma makes 50% mack 50% mack enigma
MS x enigma gives 25% of each ... normal, mack, enigma and mack enigma

 

[hyposhawn]

For example like an Albino HET with the second gene a Mack Snow to a Mack Snow.

 

[macksnowgecko]

ok thanks for the replies it rly cleared things up lol

 

[hyposhawn]

Mack tremper X mack tremper
25%$ tremper
50% mack tremper
25% SS tremper

mack gene is incomplete dominant, but called CODOM

SSTA X SSTA makes all SSTA

To get a SS enigma you need a mack snow gene in both parents

SS x enigma makes 50% mack 50% mack enigma
MS x enigma gives 25% of each ... normal, mack, enigma and mack enigma

Can you explain how you got that?

 

[paulnj]

mack gene is incomplete dominant, so in simple terms we will call them visible hets.

het X het gives
25 % no trait
50% het trait
25% carrying trait.

SSTA is basicly a double homozygous(two copies of the gene), so bred to eachother you get only those.

SS x non snow make 100% mack animals
enigma is dominant so 50% will show the trait.

Enigma is dominant so 50% will carry the trait
mack is incomplete dominant, 50% carry that trait...

Combined you have 25% of each.

 

[hyposhawn]

I did the chart and I got 50% Mack Snow Albino, 25% Super Snow Albino, and Albino.

 

[JnJGeckoz]

I was on a site and I can't remember the name for anything but It showed what morphs to cross and what the outcome would be. If anyone knows of such a site please post it as I would like to view it again. thanks

 

[JnJGeckoz]

I was just browsing around the net and I found this. Gives you a list of morphs for Leos and how they are created. enjoy
Category:Morphs - Leopard Gecko Wiki