There are only four DNA bases, but there are 20 amino acids that can be used for proteins. So, groups of three nucleotides form a word (codon) that specifies which of the 20 amino acids goes into the protein (a 3-base codon yields 64 possible patterns (4*4*4), which is more than enough to specify 20 amino acids.pecifically, the order of nucleotides within a gene specifies the order and types of amino acids that must be put together to make a protein. A protein is made of a long chain of chemicals called amino acids Proteins have many functions: 1  Enzymes that carry out chemical reactions (such as digestive enzymes).
The dolor and fabric is exceptional. It looks like it is worth much more than what I paid. However, I wanted a larger top flat sheet than the typical queen size and this was supposed to be oversized. It is only a couple inches wider than a regular queen and also was not as wide as the measurements specified. It is longer than the regular queen.
For an extra-long twin-sized bed, the fitted sheet measures 39 inches in width and 80 inches in length and the flat sheet measures 66 inches in width and 102 inches in length. A comforter sold for an extra-long twin-size bed is 90 inches in length. Continue Reading.