PreparED Study Materials
Bio 182: Unity of Life 2: Cell Life
School: Northern Arizona University
Number of Notes and Study Guides Available: 2
Study Guides
Videos
Ants & Instincts: Decoding Chemical-Triggered Fixed Action Patterns
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Discover the intriguing behavioral responses of ants, triggered by chemical cues. This video explains how ants instinctively handle their dead, highlighting the significance of fixed action patterns in animal behavior. Learn how biology and behavior seamlessly connect in the complex world of ants.
Energy Release: Oxidizing Sucrose, ADP to ATP or Glucose?
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Discover which biochemical reaction liberates the most energy comparing options like oxidizing sucrose converting ADP to ATP and cellular respiration. This video offers detailed explanations of each reaction's energy output helping you understand their roles in biological systems.
Uncovering Food Chain Lengths: The Role of Energy Transfer Efficiency
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Unravel the mysteries of food chain lengths by analyzing various factors. We spotlight the 10% rule in ecology, emphasizing how energy transfer inefficiencies mold ecosystem structures and functions.
Chemical Equilibrium Explained: Identifying Correct Statements
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Gain a clear understanding of chemical equilibrium, where reactant and product concentrations stay constant due to equal forward and reverse reaction rates. Dispel common misconceptions about equilibrium, such as concentration equality and reaction reversibility.
Sarcolemma: The Key to Muscle Fiber Function and Coordinated Contracti
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Explore the anatomy and function of muscle fibers, focusing on the critical role of the sarcolemma. Delve into the significance of myofibrils, sarcoplasm, and T-tubules. Understand the intricacies of muscle contraction and the cell's role in it.
The Proton Gradient: Driving Force Behind ATP Synthesis Explained.
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Explore the processes behind ATP synthesis during oxidative phosphorylation. Learn the pivotal role of the proton gradient in energizing ATP synthase. Visualize the interplay of cellular components producing the ATP symphony.
