Zoology - Microbes in Human Welfare Question with Solution | TestHub
ZoologyMicrobes in Human WelfareMicrobes in Household and Industrial ProductsEasy2 minPYQ_2020
ZoologyEasysingle choice
Match Column-I (microbes) to the Column-II (biological products) and select the option having correct matching.
| Column -I | Column -II | ||
| (A) | Acetobacter aceti | (i) | Citric acid |
| (B) | Clostridium butylicum | (ii) | Lactic acid |
| (C) | Aspergillus niger | (iii) | Acetic acid |
| (D) | Lactobacillus | (iv) | Butyric acid |
Options:
Answer:
A
Solution:
Microbes are also 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.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Microbes in Human WelfareSubtopic:Microbes in Household and Industrial Products
⏱ 2mℹ️ Source: PYQ_2020
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