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Read the following statements and choos...

Read the following statements and choose the correct option. Statement A: Trichoderma spaces are free living fungi that are very common in root ecosystems. Statement B: trichoderma spaces are effective biocontrol agent of several plants pathogens.

A

Only statement A is correct

B

Only statement B is correct

C

Both statements are correct

D

Both statements are incorrect

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
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  2. Which of the following microbes are used in biological treatment of se...

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  3. Read the following statements and choose the correct option. Statem...

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  4. The greater BOD ( biochemical oxygen demand) of waste water indicates.

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  5. Activated sludge contains

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  6. Internal bleeding, muscular, pain, blockage of intestinal passage and ...

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  7. All of the following are common infectious disease except (a) Common c...

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  8. Elephantiasis is caused by a worm, known as (a) Ancylostoma duodenale ...

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  9. Enzyme which can synthesize DNA from RNA is (a) Reverse transcriptase...

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  10. Mucosa associated lymphoid tissue (MALT) consititues nearly what perce...

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  11. Select the odd one w.r.t pathogenic ringworms (a) Microsporum (b) Tr...

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  12. Evolutionary biology is defined as (a) Study of history of life forms ...

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  13. Which theory of origin of ife is based on fact thar life was created b...

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  14. Lanmark's concept of 'Inheritence of acquired characters" was disappro...

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  15. The principle of immunisation is based mainy on which property of acqu...

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  16. According to Darwin, two different areas within a continent have diffe...

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  17. According to Hugo de Vries, mutations play an important role in specia...

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  18. Mutation theory does not explain (a) Theory of panspermia (b) Variat...

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  19. According to modern synthetic theory of evolution proposed by Dobzhans...

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  20. Occurrence of similar type of biomolecules in different it group of or...

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