Often, ...the surgeon expects a lower room temperature than that stated in guidelines. for a 450 ftÂ² (42 mÂ²) surgery room with a 10 ft (3 m) ceiling height, 15 ACH equates to 1,125 cfm (531 L/s) of supply air.
Translation is the process that takes the information passed from DNA as messenger RNA and turns it into a series of amino acids bound together with peptide bonds. It is essentially a translation from one code (nucleotide sequence) to another code (amino acid sequence). The ribosome is the site of this action, just as RNA polymerase was the site of mRNA synthesis.
This proposed flow of genetic information from DNA to RNA to protein became known as the Central Dogma.. As it turned out, several types of RNA are involved in the utilization of genetic information. In the nucleus, the DNA code is transcribed, or copied, into a messenger RNA (mRNA) molecule. In the cytoplasm, the mRNA code is translated into amino acids. Translation is orchestrated at the ribosome â itself partly composed of RNA â with transfer RNA playing the role of adaptor. 1  DNA and proteins are key molecules of the cell nucleus. 2  One gene makes one protein. 3  A gene is made of DNA. 4  Bacteria and viruses have DNA too. 5  The DNA molecule is shaped like a twisted ladder.