PreparED Study Materials
BIOL 2521: Molecular Biology
School: Indiana University
Number of Notes and Study Guides Available: 17
Notes
Study Guides
Videos
Organic Chemistry Demystified: The Vital Role of Carbon Compounds"
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Explore the fascinating realm of organic chemistry and its emphasis on carbon compounds. Understand how organic molecules, pivotal to life, are intricately composed. Gain insight into the properties and relationships that make these compounds essential.
Pharyngeal Slits: The Feeding Marvel in Lancelets and Tunicates
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Explore the vital roles of pharyngeal slits in lancelets and tunicates. Learn how these clefts aid in filter-feeding, capturing food particles, and evolve through different life stages.
How the Diaphragm and Scalene Muscles Control Your Breathing Explained
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Unveil the essential muscles that make breathing possible in this video. Learn why the diaphragm and scalene are crucial players and why other muscles like the trapezius and semispinalis aren't involved in respiration.
Evolution vs. Intelligent Design: Diversity in Biochemical Pathways
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Discover the debate between Intelligent Design (ID) and evolutionary science as they clash over the complexity of biochemical pathways in nature. Explore the concept of guided vs. unguided evolution and how diverse pathways challenge the ID perspective.
DNA Replication: The Semiconservative Explanation
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Explore the concept of semiconservative DNA replication, where each new DNA molecule retains one original strand. Understand the significance of this mechanism in ensuring accurate genetic information transfer across cell generations.
Coronary Arteries: Their Role and Origin in Heart Anatomy Explained
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Discover the significance of coronary arteries in heart health, where they branch from, and their role in delivering oxygen-rich blood to the heart muscle. Learn the differences between the ascending aorta, aortic arch, and pulmonary trunk in relation to the coronary arteries.