Biology · Evolution
एंटिबायोटिक-प्रतिरोधी (antibiotic-resistant) बैक्टीरिया का प्रकट होना किसका एक उदाहरण है?
- 1अपसारी विकास (Divergent evolution)
- 2समष्टि में पहले से मौजूद भिन्नता (Pre-existing variation)✓
- 3पारगमन (Transduction)
- 4अनुकूली विकिरण (Adaptive radiation)
सही उत्तर देखें
समष्टि में पहले से मौजूद भिन्नता (Pre-existing variation)
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