An explanation of the Genetic Code: DNA is a two-stranded molecule. Each strand is a polynucleotide composed of A (adenosine), T (thymidine), C (cytidine), and G (guanosine) residues polymerized by dehydration synthesis in linear chains with specific sequences.
SIDE EFFECTS. Common adverse reactions to systemically administered epinephrine include anxiety, apprehensiveness, restlessness, tremor, weakness, dizziness, sweating, palpitations, pallor, nausea and vomiting, headache, and respiratory difficulties.
In fact, worrying (or anxiety) can stimulate the release of epinephrine into your system, whereby it will bind with your beta-adrenergic receptors in your liver, causing your blood vessels to constrict and your blood pressure to rise, along with your heart rate (pulse).