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Component genes
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Albino
Albino is a recessive, amelanistic mutation in which melanin is absent entirely. The normal blotched pattern stays visible but loses all black pigment, leaving red, orange, or yellow tones with red eyes.
Sable
Sable is a recessive mutation that increases melanin production, producing a darker, richer brown snake than normal. It's often bred into lighter morphs like Albino specifically to deepen contrast. They typically have 2 clear scales under their chin, creating a heart shape.
Pink Pastel Albino
Pink Pastel Albino is a recessive, tyrosinase-positive (T+) form of albino, distinct from Lavender, producing a pink-to-red toned snake.
Anaconda
Anaconda, often shortened to Conda, is an incomplete-dominant pattern mutation. One copy reduces the normal blotched dorsal pattern, creating a cleaner, more open, simplified appearance — the pattern becomes reduced, broken, or simplified.
What makes a Opal
- Two copies of Albino — recessive, so it only shows when paired up.
- Two copies of Sable — recessive, so it only shows when paired up.
- Two copies of Pink Pastel Albino — recessive, so it only shows when paired up.
- One copy of Anaconda — the single-gene form.
This describes the genetics of the animal itself — not the odds from a pairing. Outcome odds are the Genetics Calculator's job.
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