Gene Transfer in Plants
The right segment of octopine T-DNA (TR) is necessary for

conjugative transfer
all of these
tumour formation
enzymes for agropine biosynthesis

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Gene Transfer in Plants
In a plant tumour cell

different parts of the Ti-plasmid are incorporated
only a small specific segment of callus T DNA is incorporated
complete Ti plasmid is incorporated in plant nuclear DNA
may vary from plant to plant

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Gene Transfer in Plants
Opines are

amino acid derivatives found in tumor tissues
None of these
amino acid derivatives found in normal tissues
amino acid derivatives found in both normal as well as tumor tissues

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