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Denitrification is carried by bacteria...

Denitrification is carried by bacteria

A

Rhizobium and Frankia

B

Azotobacter and Beijernickia

C

Pseudomonas and Thiobacillus

D

Rhodospirillum and Bacillus

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The correct Answer is:
C
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Consideer the following statements I. sulphur is present in two amino acids cysteine and valine II. Lower level of N,K,S and Mo causes inhibition of cell division. III. Microbe that fix nitrogen in the roots of non-leguminous plants alums in frankia IV. Denitrification is carried by bacteria Nitrosomonas and nitrobacter Select the correct pair of statements.

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NEET MAJOR TEST (COACHING)-NEET-UG DRILL TEST 14-BIOLOGY
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  2. In transmination, if their are three carbons in amino acceptor (Keto a...

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  3. Denitrification is carried by bacteria

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  4. Which one is chracterstics feature of C4 –plants ?

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  6. Apical dominance is caused by

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  7. They help to prevent fruit and leaf drop of early stages but promote t...

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  8. They help to prevent fruit and leaf drop of early stages but promote t...

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  9. Study the above given figure and choose the correct match:-

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  10. Presence of solutes in a cell/solution reduces :-

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  11. Which one is not due to mineral deficiency ?

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  12. Which of the following are free living in soil, but as symbionts, can ...

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  13. During light reaction the protons and O2 formed by photolysis of water...

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  15. Fermentation is represented by the equation

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  17. According to classification of enzymes the four digit code number for ...

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  18. Guard cells differ from other epidermal cells due to the presence of :

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  19. Rubber latex obtained by :

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  20. Element required in least quantity is :-

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