THE OFFICIAL NORDSCHLEIFE LAP RECORD VIDEO! On 19 August 2009, Radical Sportscars from Peterborough, England, successfully smashed the NÃ¼rburgring Nordschleife Production Car Lap Record by eight seconds, with racing driver and âRing expert Michael Vergers at the wheel.
Now that weâve described DNA and RNA, itâs time to take a look at the process of protein synthesis. The synthesis of proteins takes two steps: transcription and translation. Transcription takes the information encoded in DNA and encodes it into mRNA, which heads out of the cellâs nucleus and into the cytoplasm. During translation, the mRNA works with a ribosome and tRNA to synthesize proteins.
The three major steps in mRNA (post-transcriptional) processing are: 5' capping 7-methylguanosine (a methylated guanine nucleotide) is added to the 5' end of the mRNA 3' polyadenylation The 3' end of the mRNA is cleaved, and many (usually about 250) adenine nucletides are added to the end. This is known as a poly A tail. Splicing