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Question
Function of Zinc is ______.
Options
Closing of stomata
Biosynthesis of 3-IAA
Synthesis of chlorophyll
Oxidation of carbohydrates
Solution
Function of Zinc is biosynthesis of 3-IAA.
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Short Answer Question:
Enlist the role and deficiency symptoms of Potassium.
The disease related with deficiency of Molybdenum is ____________.
Carnivorous plants like Nepenthes and Venus fly trap have nutritional adaptations. Which nutrient do they especially obtain and from where?
Abscission means ______.
Complete the following box with reference to symptoms of mineral deficiency:
| Abscission | Pre-mature fall of flowers, fruits and leaves |
| ______ | Appearance of green and non-green patches on leaves |
Give observed symptom when the following mineral are deficient.
Deficiency of Cu
Match the following:
| Column 'A' | Column 'B' (Symptoms observed) |
||
| (1) | Deficiency of Cu | (a) | Malformed leaves |
| (2) | Deficiency of B | (b) | Leaves with yellow edges |
| (3) | Deficiency of Zn | (c) | Brown heart disease |
| (4) | Deficiency of K | (d) | Die back of shoot |
