Question

7. Agrobacterium is a natural vector. how?
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Answer 1

Answer:

Agrobacterium tumefaciens is a Gram-negative soil bacterium with the ability to infect plants by delivering a specific segment of its genome to the nuclei of susceptible plant cells. The transferred DNA (T-DNA) is delimited by 23 base-pair repeats on the tumor-inducing (Ti) plasmid.