To produce enzymes as the desired industrial product such as the exocellular enzymes amylases, proteases, pectinases or intracellular enzymes such as invertase, asparaginase, uric oxidase, restriction endonucleases and DNA ligase.

A. 胞内酶
B. 胞外酶
C. 果胶酶
D. 氧化酶

butyl alcohol _____________。

polysaccharide _____________。

alkaloid _____________。

exocellular enzymes _____________。

amylase _____________。

protease _____________。

restriction endonuclease _____________。

ligase _____________。

monoclonal antibody _____________。