PreparED Study Materials
BIOL 101: Discover Biology
School: University of Montana
Number of Notes and Study Guides Available: 2
Notes
Videos
Biodiversity Threats: Spotlight on Habitat Alterations & Solutions
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Explore the crucial concept of biodiversity and its significance. Learn about the various threats it faces, from pollution to habitat destruction. Emphasize the paramount threat: habitat alterations and their implications.
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.
Skin's Vital Roles: From Thermoregulation to Sensory Perception Explai
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Explore the multifaceted roles of the skin, from protective barrier functions to sensory reception. Understand the distinction between the epidermal and dermal layers. Appreciate the comprehensive functionalities of the integumentary system.
Nucleic Acids 101: Unpacking the Building Blocks of Genetic Info
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Nucleic acids, comprising DNA and RNA, are vital biomolecules encoding genetic information. We explore the structure and components of their monomers, nucleotides, emphasizing the role of nitrogenous bases and the significance of polynucleotide chains in storing genetic data.
Cytokines: Body's Cellular Messengers & Immune Coordinators Explained
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Discover the multifaceted role of cytokines as the body's cellular messengers. Uncover their pivotal tasks in regulating immune and inflammatory responses. Dive into their significance in cell growth, differentiation, and inter-cellular communication.
Why Does Smoke Alarm Us at Home but Not Around a Campfire? Explained!
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Discover how our brain interprets the scent of smoke differently based on context. Compare reactions in an open campfire setting versus an enclosed residence hall. Understand the underlying mechanisms of olfactory fatigue and context-driven alarm responses.