The Pulitzer Prize does not automatically consider all applicable works in the media, but only those that have specifically entered. There is a $50 entry fee, paid for each desired entry category.) Entries must fit in at least one of the specific prize categories, and cannot simply gain entrance for being literary or musical.
A DNA molecule is a double helix, a structure that looks much like a ladder twisted into a spiral. The sides of the ladder are made of alternating sugar and phosphate molecules, the sugar of one nucleotide linked to the phosphate of the next.enes are made of DNA, and so is the genome itself. A gene consists of enough DNA to code for one protein, and a genome is simply the sum total of an organism's DNA. DNA is long and skinny, capable of contorting like a circus performer when it winds into chromosomes.
Today, this molecule is called DNA. Nearly all of the cells within a single organism include exactly the same DNA. DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T).The order of these bases is called the DNA sequence.n 1953, Francis Crick and James Watson described the molecular shape of DNA as a double helix.. Double-stranded DNA is composed of two linear strands that run opposite to each other, known as anti-parallel strands; these strands twist together to form a double helix.