In physical adsorption the enzymes are attached to the matrix through – McqOptions

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1.	In physical adsorption the enzymes are attached to the matrix through hydrogen bonding, van der Waals forces, or hydrophobic interactions; whereas in ionic bonding, the enzymes are bound through?
A.	Hydrophilic linkage
B.	Di-sulphide bonding
C.	Salt linkages
D.	Cross-linking
Answer» D. Cross-linking

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