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Minerals known to be required in large amounts for plant growth include :
Options
(a) calcium, magnesium, manganese, copper
(b) potassium, phosphorus, selenium, boron
(c) magnesium, sulphur, iron,zinc
(d) phosphorus, potassium,sulphur,calcium
Correct Answer:
phosphorus, potassium,sulphur,calcium
Explanation:
Phosphorus, potassium, sulphur and calcium play an important role in plants growth. These minerals are required in large amount. Phosphorus is required for all phosphorylation reactions and constitution of cell membrane, nucleic acids and some proteins.potassium is related with protein synthesis, closing and opening of stomata and activation of enzyme. Calcium regulates metaolic activities function of choromosomes. Sulphur is the main constituent of the amino acids, cystine and methionine, coenzymes and vitamins.
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Topics: Human Health and Disease
(70)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Mule is a product of
- The coconut water and the edible part of coconut are equivalent to :
- Bone is connected to muscle with the help of
- Match the following list of microbes and their importance:
- DNA associated with highly basic proteins is called
Topics: Human Health and Disease (70)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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