Table of Contents
What genes are dominant in ball pythons?
Examples of Dominant Ball Python morphs include the Spider gene and the Pinstripe gene. Both of these mutations can be bred together to make a homozygous super form that is no different visually than the single gene Spider or Pinstripe but when used in breeding will make a 100% yield of visual offspring.
What genes are recessive in ball pythons?
Recessive gene – for a recessive gene to be visually present in a ball python, two of those genes (passed from mother and father) need to be present. Albinism, for example, is a recessive trait. Ball pythons can carry multiple recessive genes (for example be double heterozygous) at the same time.
What is the special gene in ball pythons?
The Special ball python is a colour and pattern altering mutation that can be told apart from a Normal ball python by its lighter tones and gritty patterning. The Special gene is a subtle gene characterized by a granite-type pattern, lighter coloration, and bright flaming up the sides.
What does the Mojave gene do in ball pythons?
The Mojave Ball Python’s unique genetics mean that not only can it produce more Mojave morphs, but when bred with other color variants, it can create “super” morphs such as the beautiful Blue-Eyed Leucistic Ball Python.
What does 100% Het genetic stripe mean?
Hypo 66% het genetic stripe. Long associated with recessive genes, “het” has been used almost exclusively to describe an animal with a hidden recessive gene. The term, however, is not only reserved for recessive genes, but also takes place within incomplete dominant and dominant traits.
What are recessive ball python morphs?
What is a recessive morph? A recessive morph is a colour or pattern variation (trait) that is expressed when a Ball Python has two recessive alleles of a gene. Unlike dominant genes, who express their trait in the first generation, recessive genes can be inherited without their trait being expressed.
What makes a super Mojave ball python?
Mojave Ball Python Genetics. The Mojave Ball Python is a co-dominant morph. This means that, like a dominant morph, you only need one Mojave to produce Mojave babies. However, if you breed two Mojave’s together, you will produce Super Mojave’s.
What does double Het mean?
A double het snow has two heterozygous gene pairs. One gene pair is made up of an albino gene and a normal gene. The second gene pair is made up of an anerythristic gene and a normal gene. A het snow is shorthand for double het snow. Double het snow is short for heterozygous albino and heterozygous anerythristic.
What is fire gene?
The fire gene is co-dominant, so you can cross it with another fire to make a super fire (a black-eyed leucistic in this case). Breeders can also cross fire with co-dominants like pastel, pinstripe, or spider to produce new morphs.
Is cinnamon dominant or recessive?
As the Cinnamon morph is a co-dominant mutation, only one of the alleles needs to hold the trait, for the offspring to be a Cinnamon.
What does the Pastel gene do?
Genetics and Pattern of Inheritance If one parent lacks that gene the offspring will be “hets” who look normal but who carry a copy of the gene. The Pastel morphs are co-dominant. One copy of the gene will produce the visible mutation. When a Pastel ball mates with a non-Pastel, half the offspring will be Pastels.
What is Axanthic ball python?
Axanthic ball pythons are rare Ball Python color morphs. Axanthism is a color mutation in snakes. It prevents them from producing yellow pigmentation. This color mutation produces species that look like a black and white photograph. Axanthic morphs have striking black and white colors.
What does 66% albino mean?
66% het albino is a short way of saying “Based on its parents, this normal-looking animal has a two-thirds chance of being het for the recessive gene albino, and a one-third chance of being completely normal het for nothing.”
What kind of mutation is a cinnamon ball python?
The cinnamon ball python mutation is another example of a co-dominant/incomplete dominant mutation. Simple cinnamon ball pythons are a bit underwhelming to look at, as they essentially look like relatively dark (if contrasting) ball pythons. However, super cinnamon ball pythons are spectacular.
What kind of gene is orange Dream Ball Python?
Orange Dream Ball Python The Orange Dream Spotnose Fire Ball Python gives us a glimpse of this gene’s potential. Another incomplete dominant gene, Orange Dream has a subtle but beautiful effect on both colour and pattern.
Do ball pythons have xanthophores?
Axanthic ball pythons don’t have xanthophores – the cells that produce yellow pigments. Accordingly, axanthic ball pythons have a pseudo-black-and-white appearance. While attractive in its own right, the axanthic gene is often used in conjunction with other morphs, to produce truly mind-blowing animals.
Are caramel ball pythons amelanistic?
The amelanistic gene is passed on in simple recessive fashion, meaning that both parents must have at least one copy of the gene to produce amelanistic offspring. The caramel ball python is a lavender, yellow, brown and cream snake with deep red eyes.