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But in nutshell females have 2 x chromosomes. Each carries a gene for Volleyball mom 2020 the one where they were quarantined shirt. During development, 1 of the 2 x chromosomes becomes inactivated (called dosage compensation) and the one that remains, expresses whatever color gene it encodes for. If your 2 x chromosomes have 2 different color genes, this is how you can get clusters of fur with one color vs another. X chromosome inactivation is random as far as we understand. Tyra Hall Well, there’s been some evidence of “cellular memory”, so it’s possible that some facets of the passed on a pet may stay on in the current one. Julia Osorno Tyra Hall yes, we know what this memory is made of.
One can check for it. I don’t know whether it is Volleyball mom 2020 the one where they were quarantined shirt. During natural development, these “epigenetic” marks are wiped to create a clean slate. I’m not sure what the situation with cloning is. Joyce Barmore Mostly Art I agree the new kitten doesn’t have the same exact markings, but how can cat hair patterns not be genetic? I have a long-haired black cat who had two Siamese/Tonkinese kittens, that gene had to come from somewhere else. Jason Lindley Nathan Archer “very easy” yeah I cloned a few this morning in my shed. The addition of this methyl mark is “random” (as far as we can tell) and so we can’t clone it. These methyl marks are reset during pregnancy so we can’t clone these “epigenetic” footnotes.