1.

For a successful graft, the adhesion between stock and scion is a must. Which one of the following is the earliest event towards a good graftA. Production of plasmodesmata in the cells at the interface of stock and scionB. Coordinated differentiation of vascular tissue between the stock and scionC. Regeneration of cortex and epidermis over the union of stock and scionD. Production of callus tissue between the cells of stock and scion

Answer» Correct Answer - D
New cells form a mass of parenchymatous cells known as callus.


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