Question:
Chlorosis in plants occurs due to
Chlorosis in plants occurs due to
Updated On: Jun 7, 2022
- high sunlight intensity
- high humidity in hair
- absorption of yellow pigment from the soil
- deficiency of Mg and Fe in soil.
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The Correct Option is D
Solution and Explanation
Chlorosis is an abnormal condition in plant stems and leaves in which synthesis of the green pigment chlorophyll is inhibited, resulting in a pale yellow colouration. This may be caused by mineral deficiency (N,K, Mg, Mn, Zn, S, Fe and Mo), absence of light, infection (particularly by viruses), or genetic factors.
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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
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- Catalysis of the biochemical reaction
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