Lipopolysaccharide (LPS) is the major component of the outer leaflet of the outer membrane of Gram-negative bacteria. The LPS molecule is composed of two biosynthetic entities: the lipid A-core and the O-polysaccharide (O-antigen).
Learner's definition of CONSUMABLE. â used to describe products that need to be replaced after they have been used for a period of time. paper, pencils, and other consumable goods. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. noun, plural consumables [count]
(usually uncountable, plural merchandises) ( 1 uncountable) Commodities offered for sale. ( 2 countable) A commodity offered for sale; an article of commerce; a kind of merchandise. ( 3 uncountable) The act or business of trading; trade; traffic.