If the rip is at the top, with gravity, the retina can be pulled off in less than 24 hours; with a rip at the bottom, that process can take weeks. 'The main symptom of detachment is a large blank area in your vision that won't go away, which may be associated with flashing lights or a general fuzziness.
The three-base sequence on a tRNA molecule is known as an anti-codon. This matches up with the codon (another 3-base code) on the mRNA to ensure that the correct amino acid is added to the chain (protein) being created.
Best Answer: DNA has four letters, ACGT. strings of these letters code for strings of amino acids-of which we have 20-these 20 amino acids make up all the proteins in our bodies. DNA is the repository for all the data needed to make these amino acids. using RNA as an intermediate, each string of 3 DNA letters codes for one amino acid. long strings of amino acids hooked together make up proteins.