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The bacteriumbelonging to group Actinomy...

The bacterium_____belonging to group Actinomycetes, produces `N_(2)-`fixing nodules on the roots of non-leguminous plants (e.g., Alnus)

A

Frankia

B

Nitrobacter

C

Nitrosomonas

D

Rhizobium

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AAKASH INSTITUTE ENGLISH-TEST 6-EXAMPLE
  1. choose incorrect statement for symbiotic N2 fixation by Rhizobium in l...

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  2. Explain the following: During the electrolysis of an aqueous solut...

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  3. The bacteriumbelonging to group Actinomycetes, produces N(2)-fixing no...

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  4. All minerals cannot be passively absorbed by the root because

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  5. Mn in higher concentration produces micronutrient toxicity and it can ...

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  6. Deficiency of which set of elements cause chlorosis, inhibition of cel...

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  7. Match the following Column-I a.Zn b.Mo c.Mg d.Fe Column-ll (i).RuBisCO...

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  8. Essential elements required for uptake and utilisation of Ca^(2+),cell...

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  9. Mark the mismatched pair

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  10. Choose correct options w.r.t. Essential elements for plant nutrition...

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  11. Phloem transport differs from translocation of water and minerals in p...

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  12. Select incorrect statement :

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  13. The important determinants of movement of molecules in or out of the c...

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  14. Choose incorrect option w.r.t. Plasmolysis

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  15. Plasma membrane is semipermeable as

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  16. When water flows into the cell and out of the cell and are in equilibr...

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  17. Which of these decreases in a plant cell when solute molecules are add...

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  18. Substances that have a hydrophilic moiety can move across the cell

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  19. Choose incorrect option

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  20. Substances like water, mineral nutrients, organic nutrients and plant ...

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