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Consider the following statements. I) ...

Consider the following statements.
I) Specific Bt toxin genes have been isolated from Bacillus thuringiensis.
II) Bt toxin is coded by a gene named cry.
III) Bt toxin protein exists as inactive protoxins.
Which of the statements given above are correct?

A

I, II and III

B

I and II

C

I and III

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-BIOTECHNOLOGY AND ITS APPLICATIONS-Exercise - II
  1. Which Indian plants have either been patented or attempts have been ma...

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  2. Consider the following statements. I) Bt toxin gene has been cloned ...

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  3. Consider the following statements. I) Specific Bt toxin genes have b...

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  4. Which of the following is/are considered as application(s) of biotechn...

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  5. Genetic modification has I) reduced reliance on chemical pesticides....

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  6. Fill up the blanks. I)...A... are plants, bacteria, fungi and animal...

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  7. The critical research areas of biotechnology are I) providing best c...

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  8. Which of the following ways are suitable for increasing food productio...

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  9. The green revolution succeeded in increasing the yield of crops mainly...

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  10. Fill up the blanks. I) Genes of plants, bacteria, fungi and animals ...

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  11. Bt toxin gene have been expressed in plant in order to provide resista...

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  12. Consider the following statements. I) Transgenic animals are more se...

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  13. Fill up the blanks. I) ...A... is distinct for its aroma and flavour...

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  14. The aiims and objectives, of Genetic Engineering Approval Committee ar...

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  15. Which Indian plants have either been patented or attempts have been ma...

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  16. Consider the following statements about the responsibility of GEAC (se...

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  17. Which of the following statement (s) is/are true? I) Biowar is the u...

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  18. Consider the following statements. I) Flavr savr is a genetically mo...

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  19. Proteins encoded by the genes cry IAb, cry II Ab control respectively

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  20. Incorrect regarding RNAi in transgenic tobacco plant

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