Question

Define: Callus culture and explain.

Answer 1

Callus is an unspecialized , unorganized, growing and dividing mass of cells. It produced when explants are cultured on the appropriate solid medium, with both an auxin and a cytokinin in a correct conditions. 2,4-D are commonly used. During callus formation there is some degree of dedifferentiation both in morphology and metabolism, resulting in the lose the ability to photosynthesis.

Answer 2

HELLO DEAR FRIEND

$\huge \bf \it\underline{Callus \: \: culture}$

Plant callus (plural calluses or calli) is a growing mass of unorganized plant parenchyma cells. In living plants, callus cells are those cells that cover a plant wound.

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