Question

Describe the role of micro-organisms in industrial production.

Answer 1

Role of micro-organisms in industrial production:

(1) Bacteria are used in the production of vinegar and in the processing of coffee, tobacco, etc.

(2) Different flavours of tea, coffee, etc. are produced by certain bacteria.

(3) Tanning of leather is basically brought about by sunlight, but there are a few micro-organisms which are involved in this process.

(4) Fibres used for making rope, linen, etc. are obtained by loosening the fibres of hemp and flax by retting, which involves the use of bacteria.

(5) Bacteria are used for the large-scale production of antibiotics, enzymes, hormones, serum, vaccines and toxoids.