Which of the following technique is used to alter the function of an enzyme without the need for exhaustive structural and functional information?

Which of the following technique is used to alter the function of an enzyme without the need for exhaustive structural and functional information? Correct Answer Directed evolution

Directed evolution is used to alter the function of an enzyme without the need for exhaustive structural and functional information. It can be used to change substrate specificity, either changing the enzyme to recognize a different substrate or by making subtle changes in cases in which the substrate is slightly different.
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