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.
Tyrosine-Derived Neurotransmitters / Hormones. Much of the tyrosine that does not get incorporated into proteins is catabolized for energy production. Another significant fate of tyrosine is conversion to the catecholamines.The catecholamines are dopamine, norepinephrine, and epinephrine.yrosine-Derived Neurotransmitters / Hormones. Much of the tyrosine that does not get incorporated into proteins is catabolized for energy production. Another significant fate of tyrosine is conversion to the catecholamines.