Gluten-Free Grains. Dr. D'Adamo explains that O blood types are the most common blood type on the planet. He warns, however, that they should avoid gluten-containing grains such as wheat and corn. Whole grains like oats and brown rice are acceptable alternatives.
DNA - (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information; DNA is the king of molecules. deoxyribonucleic acid, desoxyribonucleic acid.
In genetics, complementary DNA (cDNA) is double-stranded DNA synthesized from a messenger RNA (mRNA) template in a reaction catalysed by the enzyme reverse transcriptase. cDNA is often used to clone eukaryotic genes in prokaryotes.