This category comprises multiple choice questions (MCQs) across various scientific disciplines – this includes Physics, Chemistry and Biology – providing a comprehensive approach to science education . The questions are designed to test understanding of fundamental scientific principles, concepts and applications . This section serves as a valuable resource for students, educators and anyone seeking to improve their scientific knowledge and problem-solving skills . The MCQs cover a wide variety of topics within each scientific discipline ,
Which process involves the conversion of mRNA into a protein?
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A. TranscriptionB. ReplicationC. TranslationD. Transduction
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What is the chemical formula for glucose? | glucose &.
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A. C₅H₁₀O₅B. C₆H₁₂O₆C. C₇H₁₄O₇D. C₁₂H₂₂O₁₁
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What gas is produced during photosynthesis? | oxygen released &.
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A. Carbon dioxideB. NitrogenC. OxygenD. Hydrogen
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What is the process of converting mRNA into a protein?
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A. TranscriptionB. ReplicationC. TranslationD. Transduction
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Which organelle is responsible for protein synthesis? | ribosomes &.
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A. MitochondriaB. Golgi apparatusC. RibosomesD. Lysosomes
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What is the function of DNA? | deoxyribonucleic acid &.
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A. Energy storageB. Structural supportC. Genetic information storageD. Enzyme catalysis
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What is the process of converting a gas into a.
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A. MeltingB. FreezingC. EvaporationD. Deposition
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Which organelle is known as the powerhouse of the cell?
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A. NucleusB. RibosomeC. MitochondriaD. Golgi apparatus
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What type of chemical reaction involves the release of heat?
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A. EndothermicB. ExothermicC. IsothermicD. Endgonic
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Which type of cell lacks a nucleus and other membrane-bound.
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A. Eukaryotic cellsB. Plant cellsC. Animal cellsD. Prokaryotic cells
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