PreparED Study Materials
BIOL 101: Biological Principles I
School: University of South Carolina
Number of Notes and Study Guides Available: 33
Notes
Study Guides
Videos
Monomers & Polymers: Decoding the Basics with Nucleotides and Nucleic
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Explore the relationship between monomers and polymers, focusing on nucleic acids and their building blocks. This video clarifies the distinctions between various biological molecules and their basic units, emphasizing the critical role of nucleotides in nucleic acids.
Decoding Histones: How They Organize & Interact with DNA in Our Cells
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Unravel the intricate relationship between histones and DNA. Learn how histones maintain DNA structure within the cell nucleus and understand the significance of charge attractions in DNA-histone binding.
Catabolism Unraveled: How the Body Releases Carbon Dioxide in Metaboli
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Discover the intricacies of catabolism and the role of the citric acid cycle in CO2 release. Understand how glycolysis leads to the production of pyruvate, ATP, and NADH. Gain clarity on how our body processes and expels carbon dioxide during cellular metabolism.
Collecting Ducts: Kidney Function & Hydration Unveiled
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Unlock the intricacies of kidney function as we focus on the role of nephrons and their specific components in regulating water recovery or disposal. Understand how collecting ducts are the main player in this process and debunk common misconceptions about other nephron parts.
Cortical Reaction in Sea Urchin Eggs: Fertilization Myths & Realities
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Discover the complex world of sea urchin reproduction, focusing on the essential role the cortical reaction plays in egg fertilization. Uncover common myths surrounding this process and learn what actually happens at the cellular level. Gain insight into how the formation of a fertilization envelope is crucial for successful fertilization.
Origins of Adult Connective Tissue Cells: A Mesenchymal Tale
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Explore the fascinating world of adult tissue regeneration in this video. Discover the origins of new connective tissue cells and unravel the link between embryonic development and tissue differentiation in the human body.