Examveda
Examveda

Match the coefficients in Group I with their corresponding downstream processing Steps given in Group II.
Group I Group II
P. Sedimentation coefficient 1. Aqueous two-phase extraction
Q. Partition coefficient 2. Ultrafiltration
R. Rejection coefficient 3. Dialysis
S. Activity coefficient 4. Centrifugation

A. P-3, Q-1, R-4, S-2

B. P-2, Q-1, R-4, S-3

C. P-4, Q-3, R-1, S-2

D. P-4, Q-1, R-2, S-3

Answer: Option D


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Related Questions on Bioprocess Engineering and Process Biotechnology

During cultivation of microorganisms in a fermenter, various parameters are controlled by appropriate sensor (probe). Match each probe in Group I with the appropriate response mechanism in Group II.

Group I (Probe) Group II (Response)
P. Thermistor 1. Activation of acid/alkali pump
Q. Oxygen electrode 2. Activation of vegetable oil pump
R. Metal rod 3. Activation of hot/cold water pump
S. pH electrode 4. Increase/decrease in stirrer motor speed

A. P-2, Q-3, R-1, S-4

B. P-1, Q-2, R-4, S-3

C. P-3, Q-2, R-4, S-1

D. P-3, Q-4, R-2, S-1