ECOLOGY
CHEMICAL CYCLES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To make DNA, RNA and ATP.
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To make amino acids and proteins.
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To make carbohydrates.
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To make fats.
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Detailed explanation-1: -Sulfur amino acids have a very significant place among amino acids due to their numerous roles. They are precursors of major components such as glutathione, taurine, H2S and sulfates, and thus act on oxidative status and various signalling pathways.
Detailed explanation-2: -Sulfur containing amino acids contribute substantially to the maintenance and integrity of cellular systems by influencing cellular redox state and cellular capacity to detoxify toxic compounds, free radicals and reactive oxygen species.
Detailed explanation-3: -Sulfur is essential to all living things. It is taken up as sulfate from the soil (or seawater) by plants and algae. It is used to make two of the essential amino acids needed to make proteins. It is also needed in some co-enzymes.
Detailed explanation-4: -Sulphur amino acids are involved in the synthesis of intracellular antioxidants such as glutathione and N-acetyl cysteine. Moreover, naturally occurring sulphur-containing ligands are effective and safe detoxifying agents, often used in order to prevent toxic metal ions effects and their accumulation in human body.