The four building blocks of DNA are the nucleotides A, T, G, C. Each nucleotide is composed of a sugar-phosphate covalently linked to a base. The nucleotides are covalently linked together into polynucleotide chains, with a sugar-phosphate backbone. In a DNA molecule, one strand of this runs from 5' to 3' and the other from 3' to 5'.
In these states, meteorologists earn average annual salaries that range from $95,320 to $114,650, which is well above the national average. Newscasters who report the weather but are not necessarily meteorologists earn annual salaries that range from $82,950 to $91,940, according to the BLS.
How much a TV presenter makes per year depends on years of experience, the employer and the location. A presenter with less than a yearâs experience can earn from $20,500 to $50,500.With up to 10 yearsâ experience the range is $41,000 to $82,000 and up to $113,000 with 20 yearsâ experience.Large companies like CNN, CB, Fox and the ABC pay higher salaries while California and New York pay higher than Texas.ith up to 10 yearsâ experience the range is $41,000 to $82,000 and up to $113,000 with 20 yearsâ experience. Large companies like CNN, CB, Fox and the ABC pay higher salaries while California and New York pay higher than Texas.