PreparED Study Materials
BIOL 3400: Cell Biology
School: Georgia Regents University
Number of Notes and Study Guides Available: 2
Notes
Videos
Unlocking Transcription: The Role of Promoters in Gene Expression
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Venture into the intricate mechanisms of a eukaryotic cell as we clarify the conditions under which transcription begins. Discover the pivotal role of the promoter and the essential docking of transcription factors.
ATP Creation: Comparing Oxidative & Photophosphorylation Mechanisms
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricacies of oxidative phosphorylation and photophosphorylation in ATP production. Delve into chemiosmosis, the electron transport chain, and the pivotal role of ATP synthase. Uncover the similarities and contrasts between these cellular energy-generating processes.
Pharyngeal Slits: The Feeding Marvel in Lancelets and Tunicates
Want To Learn More? To watch the entire video and ALL of the videos in the series:
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.
Glycolysis Demystified: Glucose Metabolism and Its Products Explained
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Deepen your understanding of glycolysis, a foundational cellular metabolism process. Grasp how glucose transforms into pyruvate or lactate, based on the presence of oxygen. A clear insight into this process aids in exercise science and disease research.
Nucleic Acids 101: Unpacking the Building Blocks of Genetic Info
Want To Learn More? To watch the entire video and ALL of the videos in the series:
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.
Understanding Mammalian Heart: Blood Flow and Oxygenation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about the path of blood flow in the mammalian heart and circulatory system. Discover how oxygen-rich blood from the lungs enters the left atrium and understand why other statements about blood flow are incorrect.