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.
1 A special kind of RNA called transfer RNA moves the amino acids to the ribosome. 2  It is abbreviated as tRNA where the t stands for transfer. 3  The bonds that link the amino acids in a protein together are called peptide bonds.he first step in making a protein is called transcription. This is when the cell makes a copy (or transcript) of the DNA. The copy of DNA is called RNA because it uses a different type of nucleic acid called ribonucleic acid.