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Which of the given statements is correct...

Which of the given statements is correct in the context of observing DNA separated by agarose gel electrophoresis ?

A

DNA can be seen in visible light

B

DNA can be seen without staining in visible light

C

Ethidium bromide stained DNA can be seen orange in visible light

D

Ethidium bromide stained DNA can be used under exposure to UV light

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The correct Answer is:
d
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ARIHANT NEET-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-Chapter exercises (Taking it together (Assorted Questions of the Chapter for advanced Level Practice ))
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  4. The role of DNA ligase in the construction of a recombinant DNA molec...

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  5. The most important feature in a plasmid to be used as a vector is

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  6. Which of the given statements is correct in the context of observing D...

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  7. Which of the following has popularised the PCR (polymerase chain React...

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  8. Which of the following statements does not hold true for restriction e...

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  9. Which of the following should be chosen for best yield if one were to ...

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  10. When a typical restriction enzyme cuts a DNA molecule, the cuts are un...

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  11. Which of the following statements incorrectly explains the part of th...

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  12. This figure shows the restriction site of Eco RI. This restrictio...

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  13. The polymerase chain reaction generated a fragment of a distinct size ...

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  14. Forensic scientists have to work often with extremely small samples o...

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  15. A bacterial cell was transformed with a recombinant DNA that was gener...

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  16. Becoming an expert on gel electrophoresis, you are asked to examine a ...

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  17. Which of the following creates droblemin getting prokaryotic cells t...

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  18. This segment of DNA has restriction site-I and II, which create restri...

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  19. You have a fixed the chromosomes from a cell onto a microscope slide. ...

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  20. A plasmid has two antibiotic-resistance genes, one for ampicillin and ...

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