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.
tests, imaging scans of your salivary glands or tests that measure how much saliva you produce to identify the cause of your dry ... If your doctor suspects your dry mouth is caused by Sjogren's syndrome, a small sample of cells (biopsy) taken from ... cause pneumonia, bronchitis or other problems in your lungs; may lead to problems with kidney function; and may cause hepatitis or ...