Match List - I with List - II.
|
List – I |
List – II |
|
(A) Aspergillus niger |
(I) Butyric acid |
|
(B) Saccharomyces cerevisiae |
(II) Citric acid |
|
(C) Clostridium butylicum |
(III) Lactic acid |
|
(D) Lactobacillus |
(IV) Ethanol |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → (A)-(II), (B)-(IV), (C)-(I), (D)-(III)
|
List – I |
List – II |
|
(A) Aspergillus niger |
(II) Citric acid |
|
(B) Saccharomyces cerevisiae |
(IV) Ethanol |
|
(C) Clostridium butylicum |
(I) Butyric acid |
|
(D) Lactobacillus |
(III) Lactic acid |
Microbes are used for commercial and industrial production of certain chemicals like organic acids, alcohols and enzymes. Examples of acid producers are Aspergillus niger (a fungus) of citric acid, Acetobacter aceti (a bacterium) of acetic acid; Clostridium butylicum (a bacterium) of butyric acid and Lactobacillus (a bacterium) of lactic acid. Yeast (Saccharomyces cerevisiae) is used for commercial production of ethanol.