Analogy type questions:
$(1)$ Manganese toxicity : Brown spots surrounded by chlorotic veins : Molybdenum deficiency : ........
$(2)$ Conversion of nitrogen to ammonia : Nitrogen fixation : Oxidation of nitrite to nitrate : ........
$(1)$ Manganese toxicity : Brown spots surrounded by chlorotic veins : Molybdenum deficiency : ........
$(2)$ Conversion of nitrogen to ammonia : Nitrogen fixation : Oxidation of nitrite to nitrate : ........
- A$(1)$ Inhibition of cell division,$(2)$ Nitrification
- B$(1)$ Chlorosis,$(2)$ Denitrification
- C$(1)$ Necrosis,$(2)$ Ammonification
- D$(1)$ Stunted growth,$(2)$ Assimilation
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Similar Questions
Match Column-$I$ and Column-$II$ and choose the correct option given below the columns.
Column-$I$ (Element) Column-$II$ (Function) $A$. Calcium $I$. Required for ionic balance $B$. Boron $II$. Essential for constitution of nucleic acid $C$. Phosphorus $III$. Required for absorption of calcium $D$. Chlorine $IV$. Required to activate respiratory enzyme $E$. Manganese $V$. Required for synthesis of mitotic spindle
| Column-$I$ (Element) | Column-$II$ (Function) |
|---|---|
| $A$. Calcium | $I$. Required for ionic balance |
| $B$. Boron | $II$. Essential for constitution of nucleic acid |
| $C$. Phosphorus | $III$. Required for absorption of calcium |
| $D$. Chlorine | $IV$. Required to activate respiratory enzyme |
| $E$. Manganese | $V$. Required for synthesis of mitotic spindle |
MediumAIIMS 2013
View SolutionWhich of the following bacteria is associated with nitrogen fixation?
Medium
View SolutionSelect the incorrect statement from the following options.
Medium
View SolutionAmmonia provided to crop plants in the form of urea is industrially fixed by . . . . . . .
Which of the following statements are true? If false,correct them:
$(a)$ Boron deficiency leads to stout axis.
$(b)$ Every mineral element that is present in a cell is needed by the cell.
$(c)$ Nitrogen as a nutrient element,is highly immobile in the plants.
$(d)$ It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.
$(a)$ Boron deficiency leads to stout axis.
$(b)$ Every mineral element that is present in a cell is needed by the cell.
$(c)$ Nitrogen as a nutrient element,is highly immobile in the plants.
$(d)$ It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.
Medium
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