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Prelims Current Affairs Quiz

UPSC Prelims Current Affairs

UPSC Mains Current Affairs

January 2026

Current Affairs

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Sterol Biosynthesis

Sterol biosynthesis is a vital biological process. It produces sterols, essential components of cell membranes. These compounds play crucial roles in cellular function and structure. In plants, sterols contribute to growth and development. In animals, they are precursors to hormones. Understanding this process aids in biotechnology and medicine. Research continues to explore its implications for health and disease management.

Nickel’s Surprising Role in Sterol Biosynthesis

Recent research has revealed an unexpected connection between nickel exposure and sterol biosynthesis in both fungi and mammals. A study from the University of Georgia has shown that...

November 5, 2024