ATOPIC DERMATITIS. Atopic dermatitis can result in severe pruritus and is often described as âthe itch that rashes (when scratched).â Atopic dermatitis affects 10 percent of children and often develops before six months of age.7, 9 Atopic dermatitis often persists into adulthood and may be exacerbated during pregnancy.TOPIC DERMATITIS. Atopic dermatitis can result in severe pruritus and is often described as âthe itch that rashes (when scratched).â Atopic dermatitis affects 10 percent of children and often develops before six months of age.
DNA also contains all the genetic coding which is used to control functions, behavior and development of an organism. DNA is also used as a long term storage device to store the genetic instructions. These instructions must be correct so the DNA can make an exact copy of itself. The function of DNA in a cell is to code the way proteins turn genes on or off. the function of DNA is to make the proteins. DNA is the foundation of life.
RNA polymerase and the necessary transcription factors bind to the promoter sequence and initiate transcription. Promoter sequences define the direction of transcription and indicate which DNA strand will be transcribed; this strand is known as the sense strand.