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Assertion :- Deficiency of any essential...

Assertion :- Deficiency of any essential element can not be met by supplying some other elements.
Reason:- The requirement of essential element is specific and not replaceable

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

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The correct Answer is:
A
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  9. Assertion :- In all plants Mo is essential for nitrogen metabolism. ...

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  10. Assertion :- The element is said to be deficient when present below th...

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  11. Assertion :- Deficiency symptoms of NPK first appear on old plant part...

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  12. Assertion :- Deficiency of any element can cause multiple symptoms. ...

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  13. Assertion :- Moderate decrease of micronutrients causes the deficiency...

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  14. Assertion :- Excess of Mn may induce deficiency of Fe, Mg & Ca. Reas...

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  15. Assertion :- Initial uptake of ions is rapid while second phase of upt...

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  16. Assertion :- Entire ammonia arise from ammonification get converted in...

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  17. Assertion :- Nitrifying bacteria are chemoautotrophs. Reason:- Nitri...

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  18. Assertion :- Conversion of nitrate to ammonia takes place in leaves wh...

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  19. Assertion :- Only certain prokaryotic species are capable of fixing ni...

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  20. Assertion :- Both Rhizobium and Frankia are free living bacteria. Re...

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