Each type of protein is usually sent to a particular part of the cell. An important part of cell biology is the investigation of molecular mechanisms by which proteins are moved to different places inside cells or secreted from cells. Most proteins are synthesized by ribosomes in the rough endoplasmic reticulum (RER).
Alexander George Alex Clare (born 14 September 1985) is a British singer and songwriter.
Alex is responsible for engineering at Twitter, including software and hardware engineering, analytics, and operations. Prior to joining Twitter in 2010, he was Director of Engineering at the Laufer Wind Group, developing radar technology for renewable energy applications.