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发帖数: 5818 | 1 Here I assusme what you ask is simply original reversal mutation, otherwise it
will be complex 'cause the reversal one could be second mutation on the same
gene or totally different gene (mostly tRNA genes). So, We can roughly
estimate it like this. If spontaneous mutation rate is 10 to -6, the chance of
reverse rate could be 10 to -6*2, so it will be 10 to -12. See, very very low.
I guess all the calculation about mutation rate is from bacteria or phage. It
is impossible to use high orgnism, so |
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