Biology Quizzes, Questions & Answers
Recent Quizzes
This quiz, titled 'Unit 3 Target 2 (Part 2): mRNA, tRNA, rRNA', assesses understanding of RNA types and their functions. It covers the roles of mRNA, tRNA, and rRNA in protein synthesis, enhancing comprehension of molecular...
Questions: 5 | Attempts: 1171 | Last updated: Mar 22, 2023
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Sample QuestionThe function of tRNA is to
This quiz assesses understanding of key biological processes: photosynthesis and cellular respiration. It covers the transformation of energy forms, release of gases, and basic biochemical substances, enhancing learners' grasp of...
Questions: 5 | Attempts: 126 | Last updated: Mar 21, 2023
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Sample QuestionDuring cellular respiration, energy is stored in the form of ___________.
This 'Biology B - Unit 2 Practice Test' assesses understanding of cellular and molecular biology, focusing on life domains, cellular organelles, and prokaryotic organisms. It's designed to enhance knowledge of fundamental biology...
Questions: 52 | Attempts: 1210 | Last updated: Mar 22, 2023
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Sample QuestionWhat are the 3 Domains of life?
CP Bio 2 - Unit 2A Test (Fall 2014) assesses understanding of cell division, focusing on mitosis. It covers stages of mitosis, the mitotic phase, and interphase stages, crucial for students studying cellular biology.
Questions: 52 | Attempts: 141 | Last updated: May 3, 2024
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Sample QuestionThe term "mitosis" means ___.
This quiz tests knowledge on the integumentary system, focusing on the structure and functions of the skin, including layers, cells, and fibers.
Questions: 10 | Attempts: 162 | Last updated: Feb 21, 2025
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Sample QuestionWhich of the following is NOT found in the epidermis?
This quiz, titled 'Unit 4 Target 1: Enzymes', tests understanding of how enzymes catalyze biochemical reactions, affecting factors like pH and activation energy, and their role in supporting life processes. It assesses key...
Questions: 11 | Attempts: 1093 | Last updated: Feb 18, 2025
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Sample QuestionHow do enzymes speed up chemical reactions?
Take this challenging quiz on biology and compare your score with others too!
Questions: 21 | Attempts: 792 | Last updated: Mar 21, 2023
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Sample QuestionA Carbohydrate consists of
This 'Biology Week 3 Quiz' assesses knowledge on Earth's formation, the emergence of life, geological timelines, Lamarck's evolutionary hypothesis, and mass extinctions. It's designed to enhance understanding of evolutionary...
Questions: 14 | Attempts: 343 | Last updated: Mar 17, 2023
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Sample QuestionWhich of these arrows correspond to the time when the Earth was formed?
The AP Bio Population Quiz assesses understanding of population dynamics, focusing on concepts like carrying capacity, logistic growth, and survival strategies of K-selected populations. It's ideal for students preparing for...
Questions: 12 | Attempts: 118 | Last updated: Feb 6, 2024
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Sample QuestionWhen the size of a population greatly exceeds K, it would be expected the population to
The 'Parasitology Exam 1 Info' assesses knowledge on parasitic life cycles, transmission modes, and specific characteristics of parasites like the Canine Hookworm. It is designed for learners to understand parasitic relationships...
Questions: 33 | Attempts: 234 | Last updated: Mar 20, 2023
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Sample QuestionHorizontal transmission is a/an
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