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Deficiency symptoms of nitrogen and potassium are visible first in:
Options
(a) Senescent leaves
(b) Young leaves
(c) Roots
(d) Buds
Correct Answer:
Senescent leaves
Explanation:
The parts of the plants that show the deficiency symptoms also depend on the mobility of the element in the plant. For element that are actively mobilized within the plants and exported to young developing tissues, the deficiency symptoms tend to appear first in the older tissues. For example nitrogen, potassium and magnesium are visible first in the senescent leaves.
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Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following statements is correct regarding Sexually Transmitted Diseases
- The water of green coconut is
- When EDTA is injected into the muscles it combines with Ca2+ ions and then
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Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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