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Micronutrient which is important in transport of sugar, synthesis of enzymes and cell division is?(a) Boron(b) Potassium(c) Calcium(d) PhosphorusI had been asked this question by my college director while I was bunking the class.Origin of the question is Cell Nutrients in division An Overview of Biological Basics & Enzymes of Bioprocess Engineering

Answer»

Correct choice is (a) Boron

Easy explanation: Boron (B) is a micronutrient critical to the growth and health of all crops. It is a COMPONENT of plant cell walls and reproductive structures. It is a mobile nutrient within the soil, meaning it is prone to MOVEMENT within the soil. Because it is REQUIRED in small amounts, it is important to deliver B as evenly as possible across the field. Boron plays a key role in a diverse range of plant functions including cell wall formation and stability, maintenance of structural and functional integrity of biological membranes, movement of SUGAR or energy into growing parts of plants, and pollination and seed set. Adequate B is also required for EFFECTIVE nitrogen fixation and nodulation in legume crops.



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