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11th Grade Biology Quizzes , Questions & Answers
Recent Biology Quizzes
This assessment focuses on key concepts in cell biology, including the structure and functions of cells. It evaluates your understanding of cell theory, organelles, and the differences between prokaryotic and eukaryotic cells....
Questions: 30 | Attempts: 10 | Last updated: Jul 13, 2026
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Sample QuestionWho coined the term 'cell' after observing cork specimens under a microscope?
This assessment focuses on key concepts in cell theory, microscopy, and cellular diversity. It evaluates your understanding of the fundamental unit of life, the history of cell discovery, and various cellular structures and...
Questions: 15 | Attempts: 10 | Last updated: Jul 13, 2026
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Sample QuestionWhat is the basic structural and functional unit of life?
This assessment focuses on the alimentary canal and systems of cockroaches, evaluating knowledge of their digestive, circulatory, and respiratory structures. Understanding these systems is essential for students studying...
Questions: 11 | Attempts: 10 | Last updated: Jul 12, 2026
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Sample QuestionWhat are the three regions of the alimentary canal in cockroaches?
This assessment focuses on key concepts in cell biology, including the invention of the microscope, cell theory, and DNA discoveries. It evaluates your understanding of historical figures, experimental evidence, and fundamental...
Questions: 8 | Attempts: 10 | Last updated: Jul 11, 2026
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Sample QuestionWho is credited with inventing the first compound microscope around 1590?
This assessment focuses on essential cell biology processes and structures, evaluating your understanding of glycolysis, the Krebs cycle, and the roles of proteins, carbohydrates, and cholesterol in cell membranes. It's a...
Questions: 10 | Attempts: 10 | Last updated: Jul 6, 2026
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Sample QuestionWhat does Glycolysis do?
This assessment explores key experiments and discoveries in DNA research, including Griffith's transformation, the Avery\u2013MacLeod\u2013McCarty experiment, and the Hershey\u2013Chase experiment. It evaluates understanding of...
Questions: 30 | Attempts: 13 | Last updated: Jul 5, 2026
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Sample QuestionWhat did Frederick Griffith discover in his 1928 experiment?
This assessment focuses on key concepts in cell theory and transport mechanisms. It evaluates your understanding of cell types, organelles, and processes like endocytosis and exocytosis. This knowledge is essential for grasping...
Questions: 30 | Attempts: 14 | Last updated: Jul 5, 2026
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Sample QuestionWhat is the definition of Biology?
This assessment explores key DNA discoveries and experiments, focusing on the works of Griffith, Avery, Hershey, and Chase. It evaluates understanding of bacterial transformation, the role of DNA as the genetic material, and the...
Questions: 30 | Attempts: 15 | Last updated: Jul 5, 2026
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Sample QuestionWhat did Frederick Griffith discover in his 1928 experiment?
This assessment focuses on cell structure and organelles, evaluating your understanding of key concepts such as the roles of the plasma membrane, mitochondria, and lysosomes. It's essential for learners in biology to grasp these...
Questions: 30 | Attempts: 12 | Last updated: Jun 27, 2026
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Sample QuestionWhat is the primary role of the plasma membrane?
This assessment focuses on cell theory and the historical development of cell science. It evaluates understanding of key concepts such as the definition of cells, the contributions of notable scientists, and the foundational...
Questions: 30 | Attempts: 15 | Last updated: Jun 27, 2026
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Sample QuestionWhat does the word 'Bio' mean in Biology?
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