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The tumor inducing capacity of Agrobacterium tumefaciens is located in large extra-chromosomal plasmids calledA. Ri plasmidB. Lambda phageC. pBR 322D. Ti plasmid |
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Answer» Correct Answer - D Agrobacterium tumefaciens is a gram-negative soil bacterium that infects a wide range of plants and causes tumorous growths (galls), especially at the root/stem junction (crown gall). |
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