Q. The Ti plasmid used in genetic engineering is obtained from:
A) $Bacillus\ thuringeinsis$
B) $Agrobacterium\ rhizogenes$
C) $Agrobacterium\ tumifaciens$
D) $Escherichia\ coli$
Explanation
The correct answer is Option C: $Agrobacterium\ tumifaciens$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.