Match List-I with List-II and select the correct answer:
| List-I | List-II | 
| a. Theory of mutation | 1. Beadle and Tatum | 
| b. Theory of evolution | 2. Jacob and Monod | 
| c. One gene one enzyme hypothesis | 3. Darwin | 
| d. Operon concept | 4. Hugo De Vries | 
A. a-3, b-4, c-1, d-2
B. a-4, b-3, c-1, d-2
C. a-4, b-3, c-2, d-1
D. a-3, b-4, c-2, d-1
Answer: Option B
Related Questions on Cell Biology
The plasma membrane is covered by a cell wall in cells of
A. Plants
B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow

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