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For transformation, micro-particles coat...

For transformation, micro-particles coated with DNA to be bombarded from gene gun are made up of
(a) silver or platium
(b) platinum or zinc
(c) silicon or platinum
(d) gold or tungsten

A

Platinum or zinc

B

Silicon or platinum

C

Gold or tungsten

D

Silver or platinum

Text Solution

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The correct Answer is:
C
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CENGAGE BIOLOGY ENGLISH-BIOTECHNOLOGY:PRINCIPLES AND PROCESSES-ARCHIVES (Choose the correct option)
  1. PCR and restriction Fragments length Polymorphism are the methods for

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  2. Which one is true statement regarding DNA polymerase used in PCR ?

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  3. For transformation, micro-particles coated with DNA to be bombarded fr...

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  4. A single strand of nucleic acid tagged with a radioactive molcule is c...

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  5. The given figure is the diagrammatic representation of the E. coli vec...

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  6. Which one of the following is a case of wrong matching?

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  7. Biolistics (gene-gun) is suitable for

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  8. In genetic engineering, the antibiotics are used

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  9. The basis of DNA fingerprinting is

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  10. The figure below shows three steps (A, B, C) of Polymerase Chain React...

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  11. Which one of the following represents a palindromic sequence in DNA?

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  12. DNA fragments generated by the restric- tion endonucleases in a chemic...

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  13. The colonies of recombinant bacteria appear white in contrast to blue ...

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  14. Which vector can clone only a small fragment of DNA ?

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  15. In vitro clonal propagation in plants is characterized by

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  16. An analysis of chromosomal DNA using Southern hybridization technique ...

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  17. Golden rice is a genetically modified crop plant where the incorporat...

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  18. Which of the following is not a feature of the plasmids

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  19. The taq polymerase enzyme is obtained from

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  20. Which of the following is a restriction endonucleases?

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