Question

In which of the following industries are microbial enzymes not used?

(a) Glass industry
(b) Cheese industry
(c) Tanning industry
(d) ​Paper industry​

Answer 1

Answer:

tanning industry. tanning industry

Answer 2

Option (d) Paper industry .

Explaination: The paper industry does not use a chemical process to manufacture new paper or to recycle the used paper hence microbial enzymes are not used in Paper industries. So the option (d) is correct.