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TLS Online TPP Program

#Question id: 602

An inhibitor binds to a site other than the active site of the enzyme. Which statement below correlates with this observation?

#Section 2: General Biology

  1. It must be a competitive inhibitor.

  2. The inhibition must be irreversible.

  3. It could be noncompetitive or uncompetitive inhibition.

  4. It could be irreversible, competitive, noncompetitive or uncompetitive. The data do not relate to the type of inhibition.

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TLS Online TPP Program

#Question id: 20044

#Section 4: Fundamentals of Biological Engineering

In a batch sterilization process if ∇overall , ∇heating & ∇cooling are 32.2, 9.8 & 10.1 respectively, THEN the holding time at 121ºC of the process is (given that the specific death rate (k) of microorganisms at 121ºC is 2.54 min-1 ): 
TLS Online TPP Program

#Question id: 20265

#Section 4: Fundamentals of Biological Engineering

Which of the following is not an example of disaccharide?
TLS Online TPP Program

#Question id: 20266

#Section 4: Fundamentals of Biological Engineering

Which of the following disaccharide is linked with β -1,4- glycosidic linkage-
TLS Online TPP Program

#Question id: 20267

#Section 4: Fundamentals of Biological Engineering

Which of the following carbohydrates has β -1,4- glycosidic linkage?
TLS Online TPP Program

#Question id: 20415

#Section 5: Bioprocess Engineering and Process Biotechnology

When the product formation is approximately equal to the rate of cell growth, the pattern of product formation is termed as
TLS Online TPP Program

#Question id: 20416

#Section 5: Bioprocess Engineering and Process Biotechnology

Which of the following would be correct concerning the concentration of biomass (X). growth limiting substrate (S) and product (P) in a chemostat when the cells have been washed out?