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Plant Tissue Culture. — BIO BOTANY STD 12 — Question

Tamilnadu BoardEnglish MediumSTD 12BIO BOTANYPlant Tissue Culture.2 Marks
Question
Define
(a) Callus
(b) Embryoids
✓

Answer

(a) Callus is a mass of unorganized growth of plant cells or tissues in in vitro culture medium,
(b) The callus cells undergoes differentiation and produces somatic embryos, known as Embryoids.

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