Matching (1) nature state (a) Specialized proteins which assist in the folding of other proteins (2) primary structure (b) A protein molecule folds spontaneously during or after synthesis (3) hydro bonding (c) The amino-acid sequence of a protein (4) self-folding (d) Producibility of hydro electric power station (5) chaperones (e) The state that protein has activity and do not denatured