Q. Integrated octopine T DNA occurs as

View solution

Q. Liposomes mediated gene transfer in plants involves

View solution

Q. Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco?

View solution

Q. In a plant tumour cell

View solution

Q. Co-integrating transformation vectors must include a region of homology in

View solution

Q. Crown gall tissue

View solution

Q. Integrated nopaline T-DNA occurs as

View solution

Q. Opines are

View solution

Q. T-DNA transfer and processing into plant genome requires products of which of the following genes?

View solution

Q. Because of large size of Ti-plasmid, intermediate vectors (IV) are developed in which T DNA has been subcloned into

View solution

Q. The transfer of intermediate vectors into Agrobacterium are brought about by

View solution

Q. In response to the activating signal molecule, an endonuclease is produced that causes nicks in the T-DNA. It is encoded by

View solution

Q. Microinjection involves

View solution

Q. Which of the following is true about Agrobacterium tumefaciens?

View solution

Q. In the liposome mediated gene transfer in plants, nucleic acids are

View solution

Q. Advantage of microprojectile method over microinjection method for gene transfer in plants include

View solution

Q. On Ti-plasmid T-region or T-DNA is flanked by a direct repeat of

View solution

Q. Agrobacterium tumefaciens is a

View solution

Q. Virulence trait of Agrobacterium tumefaciens is borne on

View solution

Q. The size of the virulent plasmid of Agrobacterium tumefaciens is

View solution