DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell divides, the two new daughter cells must contain the same genetic information, or DNA, as the parent cell.
You are watching a horror movie. The music changes to the familiar tune you recognize as a prelude to. danger. You tense up, your heart rate increases, your breathing becomes shallow, your mouth is dry.
Sicca Syndrome (Sjogren syndrome) - is an autoimmune disorder in which the glands that produce tears and saliva are destroyed, causing dry mouth and dry eyes.This condition may also affect many different parts of the body, including the kidneys and lungs.icca Syndrome Medication Depending on your symptoms, your doctor may suggest: 1  Increase production of saliva. 2  Drugs such as pilocarpine (Salagen) and cevimeline (Evoxac) can increase the production of saliva, and sometimes tears. 3  Side effects may include sweating, abdominal pain, flushing and increased urination.