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Chemical knives of DNA are :...

Chemical knives of DNA are :

A

endonuclease

B

Polymerase

C

ligase

D

transcriptase

Text Solution

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The correct Answer is:
A
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TRUEMAN BIOLOGY-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-MULTIPLE CHOICE QUESTIONS
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  2. Plasmids are suitable vectors for gene cloning because :

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  3. Chemical knives of DNA are :

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  4. Gel electrophoresis is used for

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  5. Bacteria protect themselves from viruses by fragmenting viral DNA with

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  6. Ti-plasmids used in genetic engineering is obtained from :

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  7. DNA content is doubled during

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  8. GAATTC is the recognization site for which of the following restrictio...

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  9. Plants in comparison to animals are more rapidly manipulated by geneti...

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  10. In recombinant DNA technique, the term vector refers to :

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  11. The mobile genetic element is

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  12. Which of the cell organelle lack membrane ?

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  13. Which one of the following palindromic base sequences in DNA can be ea...

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  14. Genetic engineering has been successfully used for producing:

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  15. In genetic engineering, a DNA segment (gene) of interest, is translate...

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  16. DNA or RNA segment tagged with a radioactive molecule is called

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  17. The vector for T-DNA is :

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  18. Which of the following is a plasmid ?

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  19. There is a restriction endonuclease called Eco RI. What does 'co' part...

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  20. Which of the following is correctly matched?

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