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The Old Man
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« on: April 26, 2021, 07:13:53 am » |
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I think to be reproductive mammals must have an even number of chromosomes, the hybrids with an uneven number of chromosomes are the ones that are sterile, like mules. On the rare occasion a mare mule will conceive but she has only horse genes to contribute, if bred to a jack she has a true mule, if bred to a stud she will have a pure horse, that blows my mind. Not very well versed on any of the hybrids other than mules but some of the big cat crosses like Ligers etc can reproduce. I would have figured a hog was a hog and they would have had the same number of chromosomes.
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Logged
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