1 DNA and proteins are key molecules of the cell nucleus. 2  One gene makes one protein. 3  A gene is made of DNA. 4  Bacteria and viruses have DNA too. 5  The DNA molecule is shaped like a twisted ladder.  A half DNA ladder is a template for copying the whole.
Youâre not alone. Anxiety tremors, shaking and trembling are common symptoms of anxiety and high stress levels. Tremors, shaking and trembling are common symptoms of anxiety and high stress levels. Most of us believe that shaking from anxiety is bad, and do what ever we can to stop it as quickly as possible.
The short version is that suddenly you could have physical Irritable Bowel Syndrome symptoms on top of your feelings of anxiety or panic. A car accident is only one example of the kind of trauma that leaves behind memories that contribute to anxiety (and physical IBS symptoms.). Any unresolved physical or emotional traumas â or series of traumatic experiences â are potential causes of anxiety.