Question

Match the following organisms with the product they produce:

Column - 1		Column - II
(a)	Lactobacillus	(i)	Cheese
(b)	Saccharomyces cerevisiae	(ii)	Curd
(c)	Aspergillus niger	(iii)	Citric Acid
(d)	Acetobacter aceti	(iv)	Bread
		(v)	Acetic Acid

Select the correct option:

• A. $a \rightarrow iii, b \rightarrow iv, c \rightarrow v, d \rightarrow i$
• B. $a \rightarrow ii, b \rightarrow i, c \rightarrow iii, d \rightarrow v$
• C. $a \rightarrow ii, b \rightarrow iv, c \rightarrow v, d \rightarrow i$
• D. $a \rightarrow ii, b \rightarrow iv, c \rightarrow iii, d \rightarrow v$

Answer 1

Answer: (D)

Microbes are used in production of several household and industrial products -
Lactobacillus - Production of curd
Saccharomyces cerevisiae - Bread making
Aspergillus niger - Citric acid production
Acetobacter aceti - Acetic acid