#1. Which of the following sets have only micronutrients?
#2. The element needed for activation of carboxylases and in the synthesis of auxin is
#3. Regarding the process of absorption of elements, which statement is true?
#4. Sulphur containing amino acids are
#5. Symptoms of Mn toxicity in plants may actually be the
#6. In plants, nitrogen is absorbed mainly as
#7. Regarding hydroponics, which statement is wrong?
#8. Select the mismatching pair regarding elements that activate enzymes
#9. Nitrogen is the constituents of
#10. Micronutrients are needed only in very small amounts of
#11. The best-defined function of manganese is in the
#12. Main symptom of manganese toxicity is the
#13. Which statement is not true regarding magnesium?
#14. In plants, boron is required for
#15. Mineral salts absorbed from soil are translocated through
#16. Any mineral ion concentration in tissues that reduces the dry weight of tissues by about ...... is considered toxic.
#17. Select the false statement
#18. What is true about potassium?
#19. Decomposition of organic nitrogen of dead plants and animals into ammonia is called
#20. The main elements essential for determining the solute concentration and the anion-cation balance in cells are
#21. The loss of chlorophyll leading to yellowing in leaves is
#22. Necrosis (death of tissue) is due to the deficiency of
#23. The technique of growing plants in a defined nutrient solution without soil is known as
#24. Deficiency symptoms of nitrogen, potassium and magnesium are visible first in the
#25. Of the following statements given, which one is the criterion for essentiality of an element?
#26. How many elements are absolutely essential for plant growth and metabolism?
#27. Which of the following sets have only macronutrients?
#28. The process of conversion of atmospheric nitrogen (N2 or N≡N) to ammonia is called
#29. Molybdenum is a component of many enzymes such as
#30. During cell division, calcium is used in the synthesis of cell wall, particularly as
Results
Cogratulations!
You have passed the NEET Mock Test!
Please Review Your answer with Correct Answers and Explanations.
Oops!
You have not passed the Mock Test!
Please Review Your answer with Correct Answers and Explanations.