Which of the following techniques is NOT ideal for immobilizing cell-f

1.	Which of the following techniques is NOT ideal for immobilizing cell-free enzymes ?
A.	physical entrapment by encapsulation
B.	covalent chemical bonding to surface carriers
C.	physical bonding by flocculation
D.	covalent chemical bonding by cross-linking the precipitate
Answer» E.

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Which of the following techniques is NOT ideal for immobilizing cell-free enzymes ?

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