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Regarding the mineral nutrition of plant...

Regarding the mineral nutrition of plants, which one of the following statements is correct?

A

The availability of iron to plants decreases with the increase of acidity of the soil

B

Molybdenum is a constituent of nitrate reductase system

C

Sulphur is a constituent of phenylalanine

D

All of the above

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The correct Answer is:
2
The availability of iron depends upon the pH of the soil. Due to increased soil pH, the plant begins to show iron deficiency symptoms.
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TRUEMAN BIOLOGY-MINERAL NUTRITION-MULTIPLE CHOICE QUESTIONS
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  2. Consider the following statements: 1. Copper is present in cytochrom...

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  3. Regarding the mineral nutrition of plants, which one of the following ...

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  4. Consider the following enzymes 1. Glutamate dehydrogenase 2. Gluta...

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  5. Which one of the following pairs is not correctly matched?

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  6. After going through the diagram choose the correct option

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  7. Go through the following matches (i) Calcium - Required by meristem...

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  8. Read the following matches (i) Zinc - Activator of catalase (ii) C...

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  9. Go through the following matches (i) Copper - Absorbed as cuprous io...

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  10. Read the following matches (i) Boron - Pollen germination (ii) Man...

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  11. Read the following statement regarding the mineral (i) Both Rhiqobiu...

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  12. Go through the following matches with reference to the elements and th...

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  13. With reference to mineral nutrition in plants, which one of the follow...

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  14. Yield of Rice is enhanced by

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  15. By the reaction of alpha-ketoglutaric acid with ammonia, through which...

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  16. Which of the following is must for chlorophyll synthesis

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  17. Which of the following is not caused by deficiency of mineral?

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  18. N2+8(e-)+8H(+)+16ATP gives 2NH3+16ADP+16Pi The above equation refers t...

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  19. Which element is essential as electron carrier?

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  20. Which of the following is a mobile mineral element in the plants?

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