Match the downstream processes in Group I with the products in...

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Match the downstream processes in Group I with the products in Group II.
Group I Group II
P. Solvent extraction 1. Lactic acid
Q. Protein-A linked affinity chromatography 2. Penicillin
R. Extractive distillation 3. Monoclonal antibody
d. S. Salting out 4. Lipase

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

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

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

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

Answer: Option A


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