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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: - Which of the following cannot reproduce?
- Chitin is a polysaccharide found in the exoskeleton of
- In plant breeding programmes, the entire collection (of plants/seeds) having
- Which one of the following living organisms completely lacks a cell wall?
- Snake, a terrestrial animal that excretes nitrogen wastes in the form
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 cannot reproduce?
- Chitin is a polysaccharide found in the exoskeleton of
- In plant breeding programmes, the entire collection (of plants/seeds) having
- Which one of the following living organisms completely lacks a cell wall?
- Snake, a terrestrial animal that excretes nitrogen wastes in the form
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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