In the form of proteins, amino acids comprise the second-largest component (water is the largest) of human muscles, cells and other tissues. Outside proteins, amino acids perform critical roles in processes such as neurotransmitter transport and biosynthesis.n biochemistry, amino acids having both the amine and the carboxylic acid groups attached to the first (alpha-) carbon atom have particular importance.
Ad lib redirects here. For other uses, see Ad lib (disambiguation). Ad libitum (/Ã¦dËlÉªbáµ»tÉm/) is Latin for at one's pleasure; it is often shortened to ad lib (as an adjective or adverb) or ad-lib (as a verb or noun).
HMB means âHold my beerâ. IAmA means I am a.â This is the standard way to begin the title of an AMA (Ask me anything) post. IANAD means I am not a doctor. IANAL means I am not a lawyer. IIRC means If I recall correctly. IMO and IMHO mean In my opinion and In my humble/honest opinion, respectively. IRL means âIn real lifeâ ITT means In this thread LOL means âLaugh out loudâ LoL means âLeague of Legendsâ, a popular online game. MRW and MFW mean My reaction when and My face when, respectively.