The House of Tudor was a royal house of Welsh and English origin, descended in the male line from the Tudors of Penmynydd.
Tyrosine (Tyr or Y) or 4-hydroxyphenylalanine is one of the 22 amino acids that are used by cells to synthesize proteins. It is a non-essential amino acid with a polar side group. Its codons are UAC and UAU.
Rating Newest Oldest. Best Answer: Atropine (Atropine Sulfate) is a naturally occuring chemical in the body found in the sympathetic nervous system and is used to regulate the heart rate. It is also given in the synthetic form to patients that have an abnormally slow heart rate, usually less than 50 beats per minute.tropine is a cardiac drug used when the heart rate falls below 50-60 beats per minute. A normal heart rate is around 60- 100 beats per minute. It is only given to patients who are symptomatic, meaning that they have a low heart rate plus sweating, chest pain, dizziness, and or weakness, etc.