Question

Enzymes can be immobilised by
(a) cross-linking enzyme molecules
(b) covalently attaching to a solid support
(c) entrapping them in gel
(d) All of the above

Answer 1

Answer:

(d) All of the above

Explanation:

The enzymes can be attached to the support by interactions ranging from reversible physical adsorp-

tion and ionic linkages to stable covalent bonds.

Answer 2

Answer:

Opt 4

Explanation:

All the bond held their relative motion .