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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.
Related Questions: - An angiospermic plant has 24 chromosomes in microspore mother cell
- What is the common between vegetative reproduction and apomixis?
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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
- An angiospermic plant has 24 chromosomes in microspore mother cell
- What is the common between vegetative reproduction and apomixis?
- The secretory function of cell is mainly performed by
- Average life span of human RBC is
- Broad spectrum antibiotics are the ones which attack
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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