The Ti plasmid in Agrobacterium tumefaciens is responsible for inducing tumor formation in plants. It carries genes that integrate into the plant genome, causing uncontrolled growth and the formation of tumors known as crown galls.
Thus, the correct answer is (3) Tumor inducing plasmid.
List I | List II | ||
A | Down’s syndrome | I | 11th chormosome |
B | α-Thalassemia | II | ‘X’ chromosome |
C | β-Thalassemia | III | 21st chromosome |
D | Klinefelter’s syndrome | IV | 16th chromosome |
The velocity (v) - time (t) plot of the motion of a body is shown below :
The acceleration (a) - time(t) graph that best suits this motion is :