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.
sustained bronchial relaxation is responsible for the greatest use of ephedrine--to. facilitate breathing in chronic asthmatic conditions, and in treatment of hay fever and. colds. Ephedrine (or compounds very similar to it in action) is commonly used in many. preparations for the treatment of colds.