NEET 2021 Biology Paper
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Question : 50 of 100
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Match Column-I with Column-II.
Choose the correct answer from options given below.
| Column-I | Column-II | ||
|---|---|---|---|
| (a) | Nitrococcus | (i) | Denitrification |
| (b) | Rhizobium | (ii) | Conversion of ammonia to nitrite |
| (c) | Thiobacillus | (iii) | Conversion of nitrite to nitrate |
| (d) | Nitrobacter | (iv) | Conversion of atmospheric nitrogen to ammonia |
[NEET 2021]
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