Assertion: Yeast such as Saccharomyces cerevisiae are used in baking industry.
Reason: Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

1. Both assertion and reason are true and the reason is the correct explanation of the assertion

2. Both assertion and reason are true but the reason is not the correct explanation of the assertion

3. Assertion is true but reason is false

4. Both assertion and reason are false
Subtopic:  Microbes in Production of Biogas |
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Match the items in column "A' and coloum 'B' and choose the correct answer 

Column I Column II
A. Lady bird  (i) Methano bacterium 
B. Mycorrhiza  (ii) Trichoderma 
C. Biological control (iii) Aphids
D. Biogas (iv) Glomus 

The correct answer is 

A B C D
(1)  ii  iv   iii   i
(2)  iii   iv  ii  i
(3)  iv  i  ii  iii 
(4)  iii  ii  i  iv
Subtopic:  Chemicals, Enzymes & Other Bioactive Molecules | Microbes in Production of Biogas | Microbes in Biocontrol Agent | Microbes as Biofertilizer |
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NEET 2025 - Target Batch
To view explanation, please take trial in the course below.
NEET 2025 - Target Batch
Please attempt this question first.
Launched MCQ Practice Books

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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology