Gene knockout is a genetic technique wherein a specific gene is intentionally deactivated or “knocked out” in an organism. This allows researchers to study the effects of gene loss, revealing insights into gene function and its role in biological processes. This is an MCQ on Gene Knockout Technology- Principles and […]
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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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MCQ on DNA Structure and Functions
DNA (Deoxyribonucleic Acid) is a molecule that carries genetic information in living organisms. It consists of a double helix structure made up of nucleotides containing four bases: adenine (A), thymine (T), cytosine (C), and guanine (G). DNA serves as a blueprint for the development, functioning, and reproduction of cells and […]
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MCQ on RNA Structure and Functions
RNA, or Ribonucleic Acid, is a molecule essential for various biological processes. It consists of a single strand of nucleotides, including adenine (A), uracil (U), cytosine (C), and guanine (G). RNA plays a central role in protein synthesis, gene expression, and carries genetic information in some viruses. This is an […]
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MCQ on ABC Model of Flower Development in Plants
The ABC model of flower development is a genetic framework that explains how specific genes control the formation of floral organs in plants. It consists of three classes of genes: A (for sepals and petals), B (for petals and stamens), and C (for stamens and carpels). Combinations of these genes’ […]
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