Biology · Microbes in Human Welfare
Match Column-I with Column-II and choose the correct option: Column-I (a) Streptococcus (b) Penicillium (c) Methanogens (d) Anabaena Column-II i. Free-living/symbiotic nitrogen-fixing organism ii. Clot buster iii. Source of antibiotic iv. Biogas production
- 1a – ii, b – iv, c – iii, d – i
- 2a – iv, b – iii, c – i, d – ii
- 3a – iv, b – i, c – iii, d – ii
- 4a – ii, b – iii, c – iv, d – i✓
Correct answer
a – ii, b – iii, c – iv, d – i
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