Types of SNPs. Single nucleotides may be changed (substitution), removed (deletions) or added (insertion) to a polynucleotide sequence. Single nucleotide polymorphisms may fall within coding sequences of genes, non-coding regions of genes, or in the intergenic regions between genes.
Whole Foods charges $2.99 and Sprouts has the same price, so far so good. Now for one of my favorite snacks cheese curls, yummy! Sprouts sells a 6-ounce bag for $1.99 which comes to $.31 per ounce. Whole Foods is same price, $1.99, but their bag is 7 ounces so that means their cheese curls cost less at $.28 per ounce.
As a rule when it comes to the value of opal, triplet opals and doublet opals are cheaper than solids, and a side view of the stone explains the difference, but this is not always the case. Some high quality triplets can be more expensive than lower quality solids. If you are confused about pricing, please ask us.