The differences in nucleic acid atomic structure, namely the Hydrogen Bonds - 2 for an AT pair and 3 for a GC pair -, are way too small to be called 'subunits'. Edit Share to:
What is Inderal? Inderal (propranolol) is a beta-blocker. Beta-blockers affect the heart and circulation (blood flow through arteries and veins). Inderal is used to treat tremors, angina (chest pain), hypertension (high blood pressure), heart rhythm disorders, and other heart or circulatory conditions. It is also used to treat or prevent heart attack, and to reduce the severity and frequency of migraine headaches.
Prinzmetal's or Prinzmetal angina (/ËprÉªntsmÉtÉl/ , sounds like prints metal) (also known as variant angina, angina inversa, or coronary vessel spasm) is a syndrome typically consisting of angina (cardiac chest pain) at rest that occurs in cycles.lthough Prinzmetal's Angina has been documented in between 2% to 10% of angina patients, it can be overlooked by cardiologists who stop testing protocol after ruling out typical angina. Rarely, an EKG can capture diffuse ST elevations.