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Name the element which plays an important role in biological nitrogen fixation.
- a)Molybdenum
- b)Copper
- c)Manganese
- d)Zinc
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Name the element which plays an important role in biological nitrogen ...
Molybdenum as well as Phosphorous play important role in BNF. Nitrogen fixation needs an enzyme called nitrogenase. The nitrogenase enzyme has two kinds of proteins viz. Iron Protein, and Iron-Molybdenum protein. Similarly, Leguminous plants that are NZ fixing will usually require more P than similar plants supplied fertilizer N. Nodules are an important P sink, and commonly have the highest concentration of that element in the plant. This is because of the high energy cost of N2 fixation and the cost of building and maintaining functioning nodules.
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Name the element which plays an important role in biological nitrogen ...
Molybdenum plays an important role in biological nitrogen fixation.
Explanation:
Biological nitrogen fixation is the process of converting atmospheric nitrogen into ammonia, which is an essential nutrient for plant growth. This process is carried out by nitrogen-fixing bacteria, which live in symbiotic association with certain plants such as legumes.
Molybdenum is an essential micronutrient for these nitrogen-fixing bacteria, as it is a component of the nitrogenase enzyme complex that catalyzes the conversion of atmospheric nitrogen into ammonia.
Molybdenum is also important for other biological processes such as the metabolism of sulfur-containing amino acids and the detoxification of harmful substances in the body.
Therefore, the presence of adequate amounts of molybdenum in the soil is crucial for the growth and productivity of leguminous crops and maintaining soil fertility.
Explanation:
Biological nitrogen fixation is the process of converting atmospheric nitrogen into ammonia, which is an essential nutrient for plant growth. This process is carried out by nitrogen-fixing bacteria, which live in symbiotic association with certain plants such as legumes.
Molybdenum is an essential micronutrient for these nitrogen-fixing bacteria, as it is a component of the nitrogenase enzyme complex that catalyzes the conversion of atmospheric nitrogen into ammonia.
Molybdenum is also important for other biological processes such as the metabolism of sulfur-containing amino acids and the detoxification of harmful substances in the body.
Therefore, the presence of adequate amounts of molybdenum in the soil is crucial for the growth and productivity of leguminous crops and maintaining soil fertility.
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Community Answer
Name the element which plays an important role in biological nitrogen ...
Nitrogen fixation requires enzyme nitrogenase .
which is Mo-Fe protein. so molybdenum is correct.
which is Mo-Fe protein. so molybdenum is correct.
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Name the element which plays an important role in biological nitrogen fixation.a)Molybdenumb)Copperc)Manganesed)ZincCorrect answer is option 'A'. Can you explain this answer?
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