CTET 2 Math and Science 17 Jan 2022 Paper
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Question : 80 of 150
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Match the items of column I with that of column II
| Column I | Column II | ||
| A. | Penicillin | I. |
Robert Kotch |
| B. | Small pox vaccine | II. | Gregor Mendel |
| C. | Fermentation | III. | Louis Pasteur |
| D. | Bacillus Anthracis | IV. |
Alexander Fleming |
| V. | Edward Jenner |
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