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The nucleic acid extracted from animal l...

The nucleic acid extracted from animal liver is loaded and run on agarose gel. After staining, it shows following pattern :

If the remaining sample is treated with RNAse and loaded in gel what result would you expect ?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Both `RNA` and `DNA` are negatively charged molecules, they move towards the positive electrode (anode). However, `RNA` would move fastor because it is lighter than the `DNA`. Now, since the sample was treated with `RNAse`, only `DNA` band is expected after treatment.
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Knowledge Check

  • A nucleic acid extra from animal liver is loaded and run on agarose gel. After staining it shows following pattern. If the remaining sample is treated with RNAse and loaded in gel what result would you

    A
    B
    C
    D

    • Similar Questions

    Explore conceptually related problems

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