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Plasmids are suitable vectors for gene c...

Plasmids are suitable vectors for gene cloning because :

A

these are small circular DNA molecules, which can integrate with host chromosomal DNA

B

these are small circular DNA molecules with their own replication origin site

C

these can shuttle between prokaryotic and eukaryotic cells

D

these often carry antibiotic resistance genes

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The correct Answer is:
B
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TRUEMAN BIOLOGY-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-MULTIPLE CHOICE QUESTIONS
  1. Who discovered recombinant DNA (rDNA) technology?

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  2. One of the key factors, which makes the plasmid the vector in genetic ...

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  3. Plasmids are suitable vectors for gene cloning because :

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  4. Chemical knives of DNA are :

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  5. Gel electrophoresis is used for

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

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

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  8. DNA content is doubled during

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

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

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

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  12. The mobile genetic element is

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  13. Which of the cell organelle lack membrane ?

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

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  15. Genetic engineering has been successfully used for producing:

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

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  17. DNA or RNA segment tagged with a radioactive molcule is called

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  18. The vector for T-DNA is :

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  19. Which of the following is a plasmid ?

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

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