1 A diagnostic test is any kind of medical test performed to aid in the diagnosis or detection of disease. 2  Diagnostic tests can also be used to provide prognostic information on people with established disease. 3  Processing of the answers, findings or other results.iagnosis is a major component of the procedure of a doctor's visit. From the point of view of statistics, the diagnostic procedure involves classification tests.
All of them make these proteins in the same wayâmessenger RNA dictates the precise ordering of amino acids (bound to tRNAs) at an organelle called the ribosome. Not only are ribosomes of interest because proteins are made there, the structure of ribosomes offer a tantalizing glimpse into early life. The original function of the ribosome might have been RNA replication using trinucleotide RNA subunits (Martin, 2002a).
Ribosomes produce proteins via translation. Three types of RNA are formed during Transcription. There is mRNA, which contains a coded message, which is the instruction on ho â¦ w to make the protein, tRNA, which translates the message, and rRNA, which make up most of the ribosome. When mRNA comes into the ribosome, the tRNA attaches to the codons (letters) of the mRNA.