1. Tardigrade
  2. Question
  3. Biology
  4. Consider the given statements w.r.t. gel electrophoresis. (I). DNA can be separated by forcing them to move towards cathode under an electric field. (II). DNA fragments separate according to their size through sieving effect provided by agarose gel. (III). The used matrix in this technique is agarose which is-an artificial polymer.Which of the following statements is / are correct?

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Q. Consider the given statements w.r.t. gel electrophoresis.
(I). DNA can be separated by forcing them to move towards cathode under an electric field.
(II). DNA fragments separate according to their size through sieving effect provided by agarose gel.
(III). The used matrix in this technique is agarose which is-an artificial polymer.Which of the following statements is / are correct?

Biotechnology : Principles and Processes

Solution:

Correct answer is (b) II only