Explain the basis on which the gel electrophoresis technique works. Wr

1.	Explain the basis on which the gel electrophoresis technique works. Write any two ways the products obtained through this technique can be utilized.
Answer» Basis of technique :Since DNA fragment are negatively charged, they can be separated by forcing them to move towards the anode under an electric field through a medium of matrix (agarose). Uses: (a) The purified DNA fragments obtained by gel electrophoresis. (b) They are used in DNA fingerprinting.

Explain the basis on which the gel electrophoresis technique works. Write any two ways the products obtained through this technique can be utilized.

Answer»

Basis of technique :Since DNA fragment are negatively charged, they can be separated by forcing them to move towards the anode under an electric field through a medium of matrix (agarose).

Uses:

(a) The purified DNA fragments obtained by gel electrophoresis.

(b) They are used in DNA fingerprinting.

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Explain the basis on which the gel electrophoresis technique works. Write any two ways the products obtained through this technique can be utilized.

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