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The separated DNA fragments can be visu...

The separated DNA fragments can be visualised only after staining the DNA a comound known as

A

ethidium sulphide

B

ethidium bromide

C

ethidium sulphite

D

ethidium bromite

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The correct Answer is:
b
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ARIHANT NEET-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-Chapter exercises (Taking it together (Assorted Questions of the Chapter for advanced Level Practice ))
  1. The molecular binder in genetic engineering is

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  2. The most commonly used matrix in gel electrophoresis is

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  3. The separated DNA fragments can be visualised only after staining the...

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  4. The father of DNA fingerprinting is

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  5. Retroviruses, in animals have the ability to transform normal cell int...

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  6. The method, in which recombinant DNA is directly injected into the n...

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  7. The process by which multiple copies of the gene of intersect is synth...

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  8. You can see bright orange coloured bands of RNA in an ethidium bromide...

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  9. A procedure through which is piece of DNA is introduced in a host bact...

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  10. The ability of an antibiotic resistance gene to multiply several times...

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  11. Which is the following restriction enzymes procedure blunt ends ?

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  12. Sticky ends are produced by following restriction enzymes except

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  13. Which of the following could be a restriction enzyme recognition site ...

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  14. Plasmids that genes to provide resistance to antibiotics are called

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  15. cDNA - mRNA bybrids are made by using

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  16. The number of copies of a gene present in a cell is called

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  17. The breakage of DNA fragement and inserting it into another DNA molecu...

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  18. Genetically identifical copy of individual cell or gene is known as

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  19. Term which can be used as synonym of genetic engineering in many cases...

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  20. A gene carried by recombinant DNA is cloned when

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