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.
taurine is a conditionally essential amino acid classified between essential amino acids that the body cannot produce eg lysine tryptophan and nonessential amino acids that the body can produce eg alanine cysteine taurine is synthesized in the liver and brain via cysteine or methionine