- Mar 16, 2004
- 22,024
- 7,364
- 60
- Faith
- Calvinist
- Marital Status
- Single
- Politics
- US-Democrat
Well, the "orchard" model that was presented here which is widely accepted by creationists now depicts zebras gaining stripes from non-striped horses.
Perhaps from non-stripped but emerging from existing genes, that is, genomes originally created in pristine condition but accumulating bottleneck effects and mutations over time. What you are going to need to do is to discern between simple change and adaptations.
So I'm wondering where the information for making stripes came from since creationists are saying that they developed from non-striped horses.
Did horses "devolve" into zebras by GAINING stripes? doesn't make sense to me...
So you do know that the concept of information is not a creationist ideal right? That goes back to the Francis Crick paper on DNA and the triplet codons of amino acid sequences. At any rate, stripes must first emerge as a trait, what triggers the molecular mechanism, and more importantly, the innate potential for variation in the sequences, expressions and combinations are whats important.
The thing is, the information had to be preloaded at the front end. If all you have to facilitate variety are random mutations then you have nothing. Certainly nothing capable of facilitating the conversion of vital organs with a high degree of specificity.
Earlier in this thread I finally got a creationist to define "information" as "the function of a gene"
So any time there is a change in the function of a gene, isn't that adding new information?
If you think this is an incorrect definition then please define "information" for me.
Limited strictly to the amino acid sequence of protein coding genes, it's 'the colinearity between the order of the bases in the gene and of the amino acids in the protein.' (Francis Crick)
Would you expect stripes to be generated as an allele through changes in the protein coding genes, regulatory genes, fluctuation in gene expression or genes simply being turned on and off my molecular mechanisms responsible for that function?
Oh, and no one has yet to explain to me where zebra stripes came from.
Genes
Last edited:
Upvote
0