TLS Online TPP Program
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TLS Online TPP Program
#Question id: 14797
#Section 5: Bioprocess Engineering and Process Biotechnology
A culture of bacteria is infected in the bacteriophage at multiplicity of 0.3. The probability of a single cell infected with three phages is?
TLS Online TPP Program
#Question id: 14798
#Section 5: Bioprocess Engineering and Process Biotechnology
Match the microbial growth characteristics in column I with the corresponding features in column II.
| Column I | Column II |
| A. Growth associated product formation. | 1. Specific growth rate decreases with increasing product concentration. |
| B. Growth associated product formation | 2. Specific product formation rate is constant |
| C. Product inhibition | 3. Specific product formation rate is proportional to Specific growth rate. |
| D. Substrate inhibition | 4. Specific growth rate decreases with increasing substrate concentration. |
TLS Online TPP Program
#Question id: 14799
#Section 5: Bioprocess Engineering and Process Biotechnology
In a well aerated and agitated microbial culture the supply of oxygen is equal to demand of the growing culture. The kLa for such a system will be _
TLS Online TPP Program
#Question id: 14800
#Section 5: Bioprocess Engineering and Process Biotechnology
Maximum specific growth rate (pmax) of a microorganism is calculated by taking the
TLS Online TPP Program
#Question id: 14801
#Section 5: Bioprocess Engineering and Process Biotechnology
In a chemostat operating under steady state, a bacterial culture can be grown at dilution rate higher than maximum rate by
TLS Online TPP Program
#Question id: 14802
#Section 5: Bioprocess Engineering and Process Biotechnology
Column I column II
A. Hydrophobic interaction chromatography (HIC) 1. gradient stepwise
B. Ion exchange chromatography 2. isocratic
C. Gel filtration chromatography 3. stepwise
D. Affinity chromatography 4. Gradient stepwise
A B C D
1 2 3 4
3 1 2 4
1 4 2 3
1 3 4 2