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What is true of plasmids?...

What is true of plasmids?

A

Found in viruses

B

Contains genes for vital activities

C

Part of nuclear chromosome

D

Widely used in gene transfer

Text Solution

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The correct Answer is:
D
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ALLEN-BIOTECHNOLOGY AND MICROBES IN HUMAN WELFARE-Exercise -I
  1. Which of the following enzymes are used to join his of DNA?

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  2. A kind of Biotechnology involving manipulation of DNA is

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  3. What is true of plasmids?

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  4. Which one of the following is used as vector for cloning genes into hi...

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  5. PCR proceeds in three distinct steps governed by temperature, they are...

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  6. What is the source of the Ti (Tumor inducing) plasmid which is modifie...

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  7. The thermostable enzyme Ta & P flu isolated from the thermophilic bact...

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  8. The term ''molecular scissors'' generally refers to

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  9. In the PCR technology the DNA segment is replicated over a billion tim...

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  10. The restriction enzyme(s) used in recombinant DNA technology that make...

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  11. Cohen and Boyer isolated an antibiotic resistance gene by cutting out ...

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  12. Restriction enzyme Eco RI cuts the DNA between bases G and A only when...

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  13. Transgenic plants are developed by

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  14. The microinjection of desired gene from other organism into fertilized...

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  15. For a DNA to funtion as a cloning vectors the most essential requireme...

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  16. According to EFB, ''The integration of natural science and organism, c...

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  17. The stickiness of DNA ends faciliates the action of which enzyme

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  18. Which technique is used to check the progression of restriction enzyme...

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  19. In get electrophorosis, at which end of the gel the sample is loaded ?

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  20. An antibiotic resistance gene in a vector usu- ally helps in the selec...

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