Lipopolysaccharide (LPS) is a vital component of gram-negative bacterial outer membranes. Comprising lipid A, O-antigen, and core polysaccharide, LPS influences bacterial integrity, immune responses, and pathogenicity. Its structural variations contribute to diverse functions, making it a key biomolecule in host-microbe interactions. This is an MCQ on Lipopolysaccharides (LPS) Structure and […]
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MCQ on Wine Yeast (Saccharomyces cerevisiae)
Wine yeast refers to strains of Saccharomyces cerevisiae specifically used in winemaking. These yeasts ferment grape sugars into alcohol and carbon dioxide, influencing wine flavor, aroma, and quality. They’re selected for their ability to thrive in grape must and contribute to desired wine characteristics. This Wine Yeast MCQ will help […]
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MCQ on Fermentation Technology
Fermentation technology involves using microorganisms like bacteria, yeast, or fungi to convert organic compounds into products like alcohol, acids, or gases. It’s applied in food, pharmaceuticals, and biofuel industries for processes like brewing, cheese-making, and producing antibiotics, leveraging microbial actions for specific product generation. This is an MCQ on Fermentation […]
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MCQ on Green Fluorescent Protein (GFP)
Green fluorescent proteins (GFP) are naturally occurring proteins that emit green light when exposed to ultraviolet or blue light. Widely used as a biomarker, GFP can be genetically fused to other proteins to visualize and track their location and movement within living cells, aiding in biological research and imaging. This […]
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MCQ on Central Dogma of Molecular Biology
The central dogma of molecular biology is a fundamental concept that describes the flow of genetic information in cells. It states that DNA encodes genetic instructions, which are transcribed into RNA, and then translated into proteins. This unidirectional process governs how genetic information is used to build and regulate living […]
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