Question:
Function of zinc in plants is
Function of zinc in plants is
Updated On: Jul 29, 2023
- sugar transport
- activation of enzymes
- cell elongation
- pollen germination
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The Correct Option is B
Solution and Explanation
Function of zinc $(Zn)$ a micronutrient in plant is activation of enzymes. In especially carboxylases, carbonic anhydrases and several other type of dehydrogenases. It maintain normal auxin content in plant. There, it is essential for a large number of metabolic process. Enzyme carbonic anhydrase provide $ CO_{2} $ during photosynthesis and evolves the gas during respiration. Deficiency of this element can cause chlorosis of leave shortening of internode. Rosselle of apple and peach, mottled leaf of citrus and white bud of maize diseases in plant are due to the deficiency of $ Zn^{++} $ nutrient.
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Concepts Used:
Mineral Nutrition
The naturally occurring inorganic nutrient found in the soil and food that is necessary for the proper functioning of animal and plant bodies is defined as nutrition. Minerals are vital elements essential for the body.
Read More: Mineral Nutrition
Role of Nutrients:
- Balancing function
- Maintenance of osmotic pressure
- Influencing the pH of the cell sap
- Construction of the plant body
- Catalysis of the biochemical reaction
- Effects of Toxicity