Lock & Lay

Recessive ball python gene

Genetic Banded Ball Python: Genetics and Pairing Odds

Genetic Banded is a recessive gene. A ball python needs two copies to look Genetic Banded; with one copy it looks normal and is called het Genetic Banded. Pair two hets and about a quarter of the babies are visual Genetic Banded, while the normal-looking siblings are each 66% likely to be het. Breed a visual to a normal and every baby is het, which is how most Genetic Banded projects start.

What Genetic Banded pairings produce

PairingBabies, per egg
Genetic Banded × Normal100% Normal het G-Banded
Het Genetic Banded × Het Genetic Banded75% Normal 66% het G-Banded25% Genetic Banded
Genetic Banded × Het Genetic Banded50% Normal het G-Banded50% Genetic Banded
Genetic Banded × Genetic Banded100% Genetic Banded
Het Genetic Banded × Normal100% Normal 50% het G-Banded

Try Genetic Banded pairings yourself

Put any two animals into the ball python morph calculator for the full odds, hets and supers included. Or breed Genetic Banded ball pythons in Lock and Lay, a free ball python game where every clutch follows these same odds and the babies sell on a live market.

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Other recessive genes

PuzzleCrypticEnhancerDesert GhostTri-StripeLavender AlbinoMonarchPiebaldCandySaharaBlack AxanthicClown