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Consider the following statements : i....

Consider the following statements :
i. Recombinant DNA technology is popularly known as genetic engineering is a stream of biotechnology which deals with the manipulation of genetic materials by man invitro
ii. pBR322 is the first artificial cloning vector developed in 1977 by Boliver and Rodriguez from E.coli plasmid.
iii. Restriction enzymes belong to a class of enzymes called nucleases . Choose that correct option regarding above statements

A

I and II

B

I and III

C

II and III

D

I,II,and III

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SARAS PUBLICATION-PRINCIPLE AND PROSSES OF BIOTECHNOLOGY-EXERCISE
  1. EcoRI cleaves DNA at

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  2. Consider the following statements : i. Recombinant DNA technology is...

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  3. In which techniques Ethidium Bromide is used?

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  4. 5-Bromo-4indolu-beta-D-galactopyranoside is called

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  5. Bt brinjal is created by insertine a crystal protein gene called

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  6. What are the enzymes you can used to cut terminal end and internal pho...

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  7. Name the chemicals used in gene transfer.

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  8. Write the risk of genetically modified food.

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  9. Is their any possibilities to tranfer a suitable desirable gene to hos...

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  10. What are the main features that are required to facilitate cloning in...

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  11. Define Biopharming . Give its uses .

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  12. You are working in a biotechnology lab with a bacterium namely E.coil....

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  13. What do you know about the word pBR332?

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  14. What is bioremediation? Give some exapmles of bioremediation.

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  15. Name and describe the blotting technique which is used to separate t...

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  16. Name and explain the plasmid which is found in Agrobacterium tumefacie...

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  17. What are restriction enzymes or molecular scissors?

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  18. What are restrictions enzyme. Mention their type with role in biotechn...

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  19. What do you mean by DNA probes ?

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  20. Explain the replica plating technique .

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