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Question
Which of the following is incorrect regarding essential elements and their role in plants?
Which of the following is incorrect regarding essential elements and their role in plants?
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Solution
The correct option is D Sulphur: activates catalase enzyme.
The correct option is D.
Explanation for correct option:
- The essential mineral required by plants are elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, boron, chlorine, iron, manganese, zinc, copper, molybdenum, and nickel.
- Sulphur is used in the formation of amino acids, proteins, and oils.
- It is necessary for chlorophyll formation, promotes nodulation in legumes, and helps develop and activate certain enzymes and vitamins in plants.
- So we can say that sulphur is not related to the catalase enzyme.
Explanation for Incorrect option:
Option A:
The elimination of oxygen in photosynthesis by splitting water in presence of light and chlorine.
Option B:
Magnesium is the central core of the chlorophyll molecule in plant tissue and thus, is a constituent of chlorophyll.
Option C:
The Manganese metal is an essential cofactor for the oxygen-evolving complex (OEC) of the photosynthetic machinery which catalyzes the water-splitting reaction in photosystem II.
Final answer: Incorrect regarding essential elements and their role in plants sulphur: activates catalase enzyme.
Sulphur: activates catalase enzyme.
The correct option is D.
Explanation for correct option:
- The essential mineral required by plants are elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur, boron, chlorine, iron, manganese, zinc, copper, molybdenum, and nickel.
- Sulphur is used in the formation of amino acids, proteins, and oils.
- It is necessary for chlorophyll formation, promotes nodulation in legumes, and helps develop and activate certain enzymes and vitamins in plants.
- So we can say that sulphur is not related to the catalase enzyme.
Explanation for Incorrect option:
Option A:
The elimination of oxygen in photosynthesis by splitting water in presence of light and chlorine.
Option B:
Magnesium is the central core of the chlorophyll molecule in plant tissue and thus, is a constituent of chlorophyll.
Option C:
The Manganese metal is an essential cofactor for the oxygen-evolving complex (OEC) of the photosynthetic machinery which catalyzes the water-splitting reaction in photosystem II.
Final answer: Incorrect regarding essential elements and their role in plants sulphur: activates catalase enzyme.
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