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.
The Dolomites take their name from a French geologist and intellectual, Dieudonn (or D odat) de Dolomieu, who is commemorated with a monument in Cortina. He was the first to examine and describe the particular kind of limestone which characterises these mountains, chemically different from other limestones.he Dolomites take their name from a French geologist and intellectual, Dieudonn (or D odat) de Dolomieu, who is commemorated with a monument in Cortina. He was the first to examine and describe the particular kind of limestone which characterises these mountains, chemically different from other limestones.