Advertisements
Advertisements
प्रश्न
Short Answer Question:
Enlist the role and deficiency symptoms of Potassium.
Advertisements
उत्तर
Potassium:
a. Role: Helps in determining anion- cation balance in cells involved in protein synthesis, involved in the formation of the cell membrane and in opening and closing of stomata; increases hardness; activates enzymes, and helps in the maintenance of turgidity of cells.
b. Deficiency symptom: Yellow edges to leaves, premature death.
APPEARS IN
संबंधित प्रश्न
Give a graphic representation of cyclic photophosphorylation.
Given statement are true? If false, correct them - Every mineral element that is present in a cell is needed by the cell.
Given statement are true? If false, correct them: - Nitrogen as a nutrient element, is highly immobile in the plants.
Why Chl-a (Chlorophyll-a) is Called Essential Pigment?
Cell walls become brittle due to lack of ____________ elements.
Which one of the following elements is an important binding agent in ribosomes during protein synthesis?
The dieback of Citrus and reclamation disease of cereals and leguminuous plants is due to the deficiency of ______.
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
Give observed symptom when the following mineral are deficient.
Deficiency of Zn
