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Old 09-10-2019, 11:17 PM   #8
Shiari
A better example of codominance in a cat is actually a tortoiseshell. Orange and black are allelic and on the x chromosome. In order for a female cat to be orange, she must have two orange genes. In order to be black, she must have two black genes. If she has one orange and one black, she shows both colors in patches.