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Biochemical Engineering - Immobilized Enzyme

Exercise : Immobilized Enzyme - Section 1
  • Immobilized Enzyme - Section 1
21.
Which is not the method for producing immobilized enzymes with multifunctional reagents?
Enzymes are adsorbed on the surface active support followed by intermolecular cross linking
Functional groups are introduced on the support to react co-valently with enzymes
Enzymes are cross linked intermolecularly
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
The immobilization technique involving physical method is
covalent bond formation dependent
non-covalent bond formation dependent
both (a) and (b)
ionic bond formation dependent
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
Which of the following is the commonly employed adsorbents?
Calcium carbonate
Alumina
Celluloses
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
Various techniques are available for determining the effective diffusivity of solute in gel. Thin disk method uses
a diffusion cell with two compartments divided by a thin gel
a diffusion cell with two compartments
a diffusion cell with two compartments plus by a thin gel
a diffusion cell with two compartments multiply by a thin gel
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
The effectiveness factor increases with the
increase of diffusivity and decreased with the increase of particle size
increase of diffusivity and increased with the increase of particle size
decrease of diffusivity and decreased with the increase of particle size
increase of diffusivity and decrease with the decrease of particle size
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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