coachpill
Guest
So if I change a transporter the result is not a device that does something that was not possible before, i.e. there is nothing new there eh?
It is fun to watch how creationists, when faced with overwhelming evidence, have to resort to 'redefining' terms and context to save their contrived 'theories'.
A la Clinton, 'depends on how you define sex'. It sure is amusing.
Loss of functional specificity is not a genetic information increasing process. If a gene were changed into a completely different gene, that could possibly be novel, but would have come at the cost of the original gene.
No, playing around with already present genes does not get a prokaryote to evolve into the complete diversity we see today.
Besides, E. coli already have the ability to transport citrate across the membrane...just not when oxygen is present. They already have the ability to utilize citrate as well. So...loss of specifictiy or increased gene product production...something like that. Not the kind of evolution in debate here.