Individual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.ndividual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.
Dolomites. Italy's dramatic rocky rooftop, the Dolomites, offers some of the best mountain thrills in Europe. The bold, light-gray cliffs and spires flecked with snow, above green meadows and beneath a blue sky, offer a powerful, unique, and memorable mountain experience.olomites. Italy's dramatic rocky rooftop, the Dolomites, offers some of the best mountain thrills in Europe. The bold, light-gray cliffs and spires flecked with snow, above green meadows and beneath a blue sky, offer a powerful, unique, and memorable mountain experience.
Dolomite Rock. - Rock composed mostly of the mineral Dolomite, but also contains impurities such as Calcite, Quartz, and Feldspar. Pearl Spar. - Grouping of white to pinkish curved Dolomite crystals with a pearly luster.here are many localities that produced fine Dolomite specimens. Most locations are in regions which contain an abundance of this mineral throughout the region. The most prominent European occurrence is Eugui, Navarra, Spain, where clear, transparent crystals, unlike any others were found.