Biochemical Engineering | Enzymes And Kinetics

Classical noncompetitive inhibition is obtained only under

Byadmin July 20, 2022

Question: Classical noncompetitive inhibition is obtained only under
[A].

slow equilibrium conditions

[B].

moderate equilibrium conditions

[C].

rapid equilibrium conditions

[D].

non-equilibrium conditions

Answer: Option C

Explanation:

No answer description available for this question.

Biochemical Engineering | Fermentation Kinetics

The optical density sometimes drops during the lag phase because

Question: The optical density sometimes drops during the lag phase because
[A].

cells tend to grow without dividing leading to a decrease in the surface area to volume ratio
[B].
of fast cell growth causing them to fill up with DNA
[C].
cells swell up with water
[D].
cells swell up with RNA

Answer: Option A

Explanation:

No answer description available for this question.

Read More The optical density sometimes drops during the lag phase because
Agitation And Aeration | Biochemical Engineering

For turbulent flow, Reynolds number is correlated with power number as (where K, a constant which depends on the container geometry and shape of stirrer; Rei, is Reynolds number for agitator; Di, stirrer diameter and N, stirrer speed)

Question: For turbulent flow, Reynolds number is correlated with power number as (where K, a constant which depends on the container geometry and shape of stirrer; Rei, is Reynolds number for agitator; Di, stirrer diameter and N, stirrer speed)
[A].

Np = K(Rei)-1
[B].
Np = N2Di(Rei)-1
[C].
Np = K
[D].
Can’t be correlated

Answer: Option C

Explanation:

No answer description available for this question.

Read More For turbulent flow, Reynolds number is correlated with power number as (where K, a constant which depends on the container geometry and shape of stirrer; Rei, is Reynolds number for agitator; Di, stirrer diameter and N, stirrer speed)
Biochemical Engineering | Enzymes And Application

Which of the following metallic ion is there in ascorbic acid oxidase?

Question: Which of the following metallic ion is there in ascorbic acid oxidase?
[A].

Mg
[B].
Fe
[C].
Cu
[D].
Mn

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which of the following metallic ion is there in ascorbic acid oxidase?
Biochemical Engineering | Immobilized Enzyme

Which of the following is not the correct answer?

Question: Which of the following is not the correct answer?
[A].

Immobilized enzyme may show selectively altered chemical properties
[B].
Immobilized enzyme may show selectively altered physical properties
[C].
Immobilized enzyme may simulate the realistic natural environment where the enzyme come from the cell
[D].
None of the above

Answer: Option D

Explanation:

No answer description available for this question.

Read More Which of the following is not the correct answer?
Biochemical Engineering | Enzymes And Kinetics

The usual method(s) to solve rate equation of simple enzyme kinetics is/are

Question: The usual method(s) to solve rate equation of simple enzyme kinetics is/are
[A].

Michaelis Menten approach
[B].
Briggs-Haldane approach
[C].
Numerical solution approach
[D].
all of these

Answer: Option D

Explanation:

No answer description available for this question.

Read More The usual method(s) to solve rate equation of simple enzyme kinetics is/are
Biochemical Engineering | Enzymes And Kinetics

In the steady state the material balance equation for any component of a system is

Question: In the steady state the material balance equation for any component of a system is
[A].

rate of addition + rate of removal – rate of formation = 0
[B].
rate of addition – rate of removal + rate of formation = 0
[C].
rate of addition + rate of removal + rate of formation = 0
[D].
none of the above

Answer: Option B

Explanation:

No answer description available for this question.

Read More In the steady state the material balance equation for any component of a system is

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