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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: - In vitro fertilisation is a technique that involves transfer of which one
- A free living nitrogen fixing cyanobacterium which also forms symbiotic association
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- Symbiosis is shown by
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In vitro fertilisation is a technique that involves transfer of which one
- A free living nitrogen fixing cyanobacterium which also forms symbiotic association
- The gelatinous membrane covering the sensory hair cells of the ear is known as
- Which of the following causes plague?
- Symbiosis is shown by
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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