Gene Transfer in Plants Questions

• Integrated octopine T DNA occurs as
• Crown gall tissue
• Vir genes required for the T-DNA transfer and processing are located
• Virulence trait of Agrobacterium tumefaciens is borne on
• Which of the following are used as selection marker for the cells transformed with Agrobacterium?
• The right segment of octopine T-DNA (TR) is necessary for
• Opines that are present in crown gall tumour include
• Which technique is used to introduce genes into dicots?
• Which of the following is true about Agrobacterium tumefaciens?
• On Ti-plasmid T-region or T-DNA is flanked by a direct repeat of
• Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes?
• Opine synthesis is the property
• In response to the activating signal molecule, an endonuclease is produced that causes nicks in the T-DNA. It is encoded by
• The transfer of intermediate vectors into Agrobacterium are brought about by
• T-DNA transfer and processing into plant genome requires products of which of the following genes?
• Direct DNA uptake by protoplasts can be stimulated by
• Liposomes mediated gene transfer in plants involves
• The left segment of octopine T-DNA (TL) is necessary for
• Integrated nopaline T-DNA occurs as
• In the liposome mediated gene transfer in plants, nucleic acids are