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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
- Maximum biomass & variable organisms are found in
- Which one of the following organelles is responsible for storage, packaging
- Test cross is a cross in between hybrid and
- In which of these animals skin serves as an accessory organ of respiration
- What is common to whale, seal and shark?
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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