Anyway, I've always had a soft spot for this, there's no problem about the existence of large morphological changes due to a single mutation.
The difference has been traced to a single mutation that was selected for by farmers.
But tests looking for single suspected mutations are priced as low as $400, he said.
Some species are said to have evolved suddenly from single mutations without transitional species.
It produced two exact matches and one match with a single mutation.
Like the chimpanzee, changes were on the level of gene rearrangements rather than single mutations.
Such phenotypes result mostly from single mutations associated with an increase of eumelanin deposition.
My own research has shown that a single genetic mutation can give rise to complete resistance in a similar herbicide.
It cannot happen as a result of a single mutation.
Near neighbours in genetic space are animals that differ from one another by only a single mutation.
