For union between stock and scion in grafting which one is the first t – InterviewSolution

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1.	For union between stock and scion in grafting which one is the first to occur ?A. Formation of callusB. Production of plasmodesmataC. Differentiation of new vascular tissuesD. Regeneration of cortex and epidermis
Answer» Correct Answer - a In grafting , cambium bearing shoot (scion) of one plant is joined to cambium bearing stump (root system= stock) of related plant through different union like tongue grafting , wedger grafting , etc. the union of scion and undifferentiated mass of actively dividing cells known as callus.

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