(n.) = affair ; issue ; matter ; topic ; subject matter ; business [businesses, -pl.] ; question ; concern ; subject line ; subject. Ex: And also until Groome appeared, newcomers were a nullity as an active political force, exerting little influence in city affairs.
Like all other proteins, enzymes are made of amino acids. Each enzyme is made of between a hundred and upwards of a million amino acids placed like pearls on a string. Each amino acid is bonded to the next by chemical bonds.The vast majority of enzymes are made of only 20 different kinds of amino acid.nzymes break down your food. Enzymes are the workhorses of the body. When you eat, enzymes break down the food into tiny particles which can be converted into energy in the body. The process starts in the mouth, where an enzyme called amylase attacks all incoming food particles.
Add a new page. Enzymes are large globular protein molecules â meaning they are made of large chains of amino acids, which have been folded into a specific shape; their effective functioning is dependent on their shape. A substrate is the molecule on which an enzyme acts.