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Originally posted by angie88
that's why dolly the clone sheep died so early.
It could be. It's not known for sure though, because the telomeres have useless DNA, but it is a posibility. I know Dolly developed problems early in life, like Arthritis, but I am not sure what problem she developed lastly that made her keepers decide that it was better to euthanize her.

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natural selection made fruits sweet (so birds will eat them and thereby spread the seeds contained inside), but nade nuts bitter (to make them unattractive to animals that might eat them - if you crunch up a nut it ain't gonna grow).

wild almonds, for example, are usually poisonous - even a few can be lethal to a human. they are only edible now because when they were domesticated (ie farmed) 'mutant' varieties were chosen that didn't produce the bitter chemical (which becomes cyanide when ingested).

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