Which of the following statement is incorrect ?Increased vacuolation is one of the characteristics of elongation phase of growthSigmoid growth curve is characteristic representation of organism's growth in natural conditionsDevelopment is considered as the sum of growth and differentiationPlant growth regulators are intracellular intrinsic factor for growth
Question
Which of the following statement is incorrect ?Increased vacuolation is one of the characteristics of elongation phase of growthSigmoid growth curve is characteristic representation of organism's growth in natural conditionsDevelopment is considered as the sum of growth and differentiationPlant growth regulators are intracellular intrinsic factor for growth
Solution
The incorrect statement is: "Plant growth regulators are intracellular intrinsic factor for growth".
Plant growth regulators are not intracellular intrinsic factors. They are actually extracellular factors, which are produced in one part of the plant and transported to another part to regulate growth and development. They are not produced inside the cells (intracellular) but are produced in specific parts of the plant and then transported to where they are needed.
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