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Question : The culture medium nutrient medium can be referred to as a highly enriched laboratory solid. Justify the statement |
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Answer» Solution :Culture medium provides all the nutrients required by cells to grow and divide. It contains (a) Macronutrients (nitrogen, calcium phosphorus, sulphur, potassium and magnesium) in the form of salts. (B) MICRONUTRIENTS (copper, zinc, iron, manganese and chlorides). (c) Vitamins (nicotinic acid, thyamine, glycine and PYRIDOXINE) (d) Hormones (IAA, NAA and 2,4-D), and (e) Sucrose. |
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