(B) During the isolation of $DNA$ from a cell,various enzymes are used to remove impurities.$RNA$ is removed by treating the mixture with the enzyme $

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(B) During the isolation of $DNA$ from a cell,various enzymes are used to remove impurities.$RNA$ is removed by treating the mixture with the enzyme $Ribonuclease$ $(RNase)$,which degrades $RNA$.Proteins are removed by treating the mixture with the enzyme $Protease$,which breaks down proteins into amino acids.Therefore,the correct sequence is $Ribonuclease$ and $Protease$.

Class 11 Chemistry Data Entry - Chemistry Level 0 of all question bank

The $RNA$ can be removed by treatment with ............. whereas proteins can be removed by treatment with .............. in the isolation of $DNA$ from a cell.

A
Ribonuclease,ligase
B
Ribonuclease,Protease
C
Protease,Lipase
D
Ribonuclease,Lipase

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The $RNA$ can be removed by treatment with ............. whereas proteins can be removed by treatment with .............. in the isolation of $DNA$ from a cell.

Similar Questions

If the wavelengths of maximum intensity of radiations emitted by the sun and the moon are $0.5 \times 10^{-6} \ m$ and $10^{-4} \ m$ respectively,the ratio of their temperatures is:

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