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.
Two Steps of Heme Degradation Heme is degraded in two steps to bilirubin, which is conjugated to glucuronic acid and excreted. The first reaction is cleavage of the heme ring by a microsomal heme oxygenase. The substrates for the reaction are. heme three molecules of oxygen NADPH. The reaction is a cleavage of the ring between the I and II pyrrole rings.