PreparED Study Materials
BIOL 1108: Principles of Biology II
School: University of Connecticut
Number of Notes and Study Guides Available: 1
Study Guides
Videos
Eukaryotic DNA: Cohesin, Chromatids & Chromatin Explained
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Unravel the intricacies of a eukaryotic cell, its DNA structure, and the proteins that aid its function. Delve into the roles of cohesin, condensin, and histones, and discover the difference between chromatin, nucleosomes, and sister chromatids. Gain clarity on the pivotal structure ensuring successful cell division.
What Process Involves Ion-Driven Molecule Transport in Opposite Direct
Want To Learn More? To watch the entire video and ALL of the videos in the series:
In cell biology, the "driving ion" is a pivotal concept. It refers to ions moving from areas of high to low concentration, generating energy for various cellular transport processes. This gradient is crucial for nutrient uptake and waste elimination. Multiple processes involve a driving ion, including facilitated diffusion, symport transport, primary active transport pumps, and cotransport. Facilitated diffusion aids molecule movement along their gradient, while symport moves multiple substance
Why Bones Are Vital: The Role of Red Marrow in Blood Cell Production
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the crucial role of red marrow in producing vital blood cells and maintaining the circulatory and immune systems. Learn why bones are essential for blood cell production and understand why other options are incorrect.
Osteogenic Cell Differentiation & Unique Origins of Osteoclasts"
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the complex roles of osteogenic cells and their differentiation into bone-related cell types like osteoblasts, osteoclasts, and more. This video will also reveal the surprising origin of osteoclasts, setting them apart from their bone cell counterparts.
Net Filtration: Blood Osmotic vs. Capillary Pressure
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover how filtration pressure is calculated within our bodies. Explore various options from adding capillary pressures to understanding lymphatic vessel roles. Grasp essential physiology principles as we highlight the accurate method.
Blood Plasma Decoded: The Essential Role of Water in Our Vital Fluid
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the essential role and composition of blood plasma in our body. Understand how water, as the main component, helps in maintaining vital functions. Learn the importance of plasma balance for overall health insights.