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How flocks are made ? (A) By aerobic ba...

How flocks are made ?
(A) By aerobic bacteria and filaments of fungi.
(B) By anaerobic bacteria & algae
(C) By algae and fungi
(D) By bacteria and yeast

A

Bacteria and Yeast

B

Filaments of mould

C

Bacteria and effective filaments of mould

D

Algae and fungi

Text Solution

Verified by Experts

The correct Answer is:
C
Bacteria and effective filaments of mould
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KUMAR PRAKASHAN-MICROBES IN HUMAN WELFARE -SECTION - F MULTIPLE CHOICE QUESTIONS(MCQS ASKED IN COMPETITIVE EXAM)
  1. Which virus is responsible for biotic control of insects and arthropod...

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  2. In biogas plants one of these will be essential: (A) Azolla (B) Rhi...

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  3. How flocks are made ? (A) By aerobic bacteria and filaments of fungi....

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  4. Milk is spoiled or fermented by (A) Rhizobium (B) Lactobacillus (...

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  5. Quantum 4000 is effective pest for cereals and vegetable crops is prep...

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  6. During which process floc is formed ?

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  7. From which of the following is citric acid is obtained ?

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  8. BOD is a parameter of.......

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  9. With whom BOD is associated ?

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  10. The main sources of biofertilisers are

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  11. Which is not a proper pair ?

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  12. Which is the characteristic of Bt cotton ? (A) Increases immunity (...

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  13. What is true about Bt toxin ? (A) Bt protein exists as active toxin i...

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  14. Which one is improper pair ? (A) Yeast-Ethanol (B) Penicillium - An...

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  15. Find a true statement from the given below. (a) Biogas is formed b...

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  16. Which sentence is true for nitrogen fixation ?

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  17. Who provides energy and light both ? (A) Petro crop (B) Biogas (C...

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  18. Which acid is obtained from the fungus Aspergillus niger?

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  19. By using which bacteria methane is produced ? (A) Methanogenic bacter...

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  20. Who was the first discoverer of antibiotic ? (A) Misher (B) Earnest...

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