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Match the correct deficiency symptoms....

Match the correct deficiency symptoms.

A

Cu - exanthema

B

Mg - interveinal chlorosis and upward curling of leaves

C

Zn - malformation of leaves and fruits

D

All of the above

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Name at least five different deficiency symptoms in plants. Describe them and correlate them with the concerned mineral deficiency.

Read the following matches regarding the elements and their deficiency symptoms in plants (i) Molybdenum - Brown heart of turnip (ii) Potassium - Plastid disintegration (iii) Magnesium - Underdeveloped phloem & pith (iv) Phosphorus - Delay in seedgermination Which of these are correct

Read the following matches regarding the elements and their deficiency symptoms in plants (i) Molybdenum - Brown heart of turnip (ii) Potassium - Plastid disintegration (iii) Magnesium - Underdeveloped phloem & pith (iv) Phosphorus - Delay in seed germination Which of these are correct

Go through the following matches with reference to the elements and their deficiency symptoms in plants: (i) Sulphur - Reduced nodulation in legumes (ii) Boron - Whiptail disease (iii) Sulphur - Blossom end rot of tomato (iv) Nitrogen - Wrinkling of cereal grains Which of these are correct

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Name one deficiency symptoms in plants.

TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
  1. The deficiency of boron results in all except

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  2. In green plants, Boron assists

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  3. Match the correct deficiency symptoms.

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  4. Which of the following is non-symbiotic ?

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  5. The most important function of Rhizobium is

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  6. Which of the following gene clusters in bacteria is responsible for ...

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  7. N(2) fixation is

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  8. The process of N(2) fixation in root nodules is controlled by

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  9. Enzyme involved in nitrogen assimilation

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  10. Nitrate reductase forms 1. N(2) 2. NH(3) 3. NO(2) 4. NO(3)

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  11. If by radiation all nitrogenase enzymes are inactivated then there wi...

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  12. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

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  13. Plants that have mutualistic relations with nitrogen-fixing bacteria ...

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  14. Nitrosomonas and Nitrosococcus promote

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  15. The Nitrobacter and Nitrocystis

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  16. Reduction is the term used when conversion of ……… takes place

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  17. Certain bacteria living in the soil poor in oxygen convert nitrates in...

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  18. Bacteria which break down the dead organisms of the soil into nitrogen...

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  19. The nodules in a plant root where nitrogen fixing bacteria live forms ...

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  20. The source of energy for non-biological nitrogen fixation is 1. by io...

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