Biochemical Engineering | Enzymes And Kinetics

Which of the following step is assumed to be the slowest step in the Michaelis Menten equation?

Byadmin July 20, 2022

Question: Which of the following step is assumed to be the slowest step in the Michaelis Menten equation?
[A].

The substrate consuming step

[B].

The product releasing step

[C].

Formation of enzyme substrate complex

[D].

None of these

Answer: Option B

Explanation:

No answer description available for this question.

Biochemical Engineering | Fermentation Reactors

Which of the following is best described as secondary metabolite?

Question: Which of the following is best described as secondary metabolite?
[A].

Acetic acid produced from the oxidation of ethanol
[B].
Ethanol from the fermentation of glucose
[C].
Penicillin
[D].
Citric acid from the partial oxidation of glucose

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which of the following is best described as secondary metabolite?
Biochemical Engineering | Fermentation Reactors

Formation of end product by Lactococcus lactis will become non-growth associated as lactic acid accumulates because

Question: Formation of end product by Lactococcus lactis will become non-growth associated as lactic acid accumulates because
[A].

cells will redirect ATP to anabolism
[B].
cells will redirect NAD+ to anabolism
[C].
cells will redirect ATP to facilitate the diffusion of lactic acid and H+ out of the cells
[D].
cells will redirect ATP to the active transport of lactic acid and H+ out of the cells

Answer: Option D

Explanation:

No answer description available for this question.

Read More Formation of end product by Lactococcus lactis will become non-growth associated as lactic acid accumulates because
Biochemical Engineering | Water Treatment

The chemical oxygen demand (COD)measures the

Question: The chemical oxygen demand (COD)measures the
[A].

amount of oxygen required for growth of microorganisms in water
[B].
amount of oxygen that would be removed from the water in order to oxidize pollution
[C].
amount of oxygen required to oxidize the calcium present in waste water
[D].
none of the above

Answer: Option B

Explanation:

No answer description available for this question.

Read More The chemical oxygen demand (COD)measures the
Biochemical Engineering | Sterilization

If the packing density (α) is defined as the volume of the fiber unit volume of filter bed, the velocity within the filter void space is equal to (where V is velocity in fluid void space and V0 is undisturbed fluid velocity)

Question: If the packing density (α) is defined as the volume of the fiber unit volume of filter bed, the velocity within the filter void space is equal to (where V is velocity in fluid void space and V0 is undisturbed fluid velocity)
[A].

V = V0/(1-α)
[B].
V-V0 = 1 – α
[C].
V = V0(1 – α)
[D].
V = V0/(1 + α)

Answer: Option A

Explanation:

No answer description available for this question.

Read More If the packing density (α) is defined as the volume of the fiber unit volume of filter bed, the velocity within the filter void space is equal to (where V is velocity in fluid void space and V0 is undisturbed fluid velocity)
Biochemical Engineering | Enzymes And Kinetics

Predominantly uncompetitive inhibition may be called when

Question: Predominantly uncompetitive inhibition may be called when
[A].

competitive inhibition is greater than uncompetitive inhibition
[B].
competitive inhibition is smaller than uncompetitive inhibition
[C].
competitive inhibition is equal to uncompetitive inhibition
[D].
none of the above

Answer: Option A

Explanation:

No answer description available for this question.

Read More Predominantly uncompetitive inhibition may be called when
Biochemical Engineering | Enzymes And Application

Which is true about rennet?

Question: Which is true about rennet?
[A].

It is a mixture of protease chymosin and pepsin
[B].
It is a mixture of rennin and pepsin
[C].
Both (a) and (b)
[D].
none of the above

Answer: Option C

Explanation:

No answer description available for this question.

Read More Which is true about rennet?

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