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Multiple Choice Quiz on Mineral Nutrition

This plant physiology quiz is designed to assess your basic knowledge in ‘Mineral Nutrition in Plants ’. Questions come under ‘medium’ category. Choose the best answer from the four options given. When you've finished answering as many of the questions as you can, scroll down to the bottom of the page and check your answers by clicking 'Score'. Percentage score will be displayed along with right answers.
Plant nutrition
1. Passive absorption of minerals depends upon
temperature
humidity
metabolic inhibitor
temperature and metabolic inhibitor
2. Manganese is required for
chlorophyll syntheisis
nucleic acid synthesis
plant cell formation
Photolysis of water during photosynthesis
3. The most abundant element amongst the following as found in plants is
Carbon
Nitrogen
Iron
Manganese
4. Plant deficient in Zinc have reduced
Auxin
Ethylene
Cytokinins
ABA
5. Grey spot of oat are due to
Copper
Iron
Manganese
Zinc
6. Element present in middle lamella is
Zn
Cu
Ca
K
7. Plant nee one of the following for ATP formation
N, P
N, Ca
K
N, Cu
8. Magnesium is an important component of
Enzymes
Florigen
Chlorophyll
Hemoglobin
9. A mineral not essential for plants
Na
K
Zn
Fe
10. Micronutrient absorbed by foliage is
Zn
P
Bo
Al
Score =
Correct answers:
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