PreparED Study Materials
BIOL 351: Principles of Genetics
School: California Polytechnic State University - San Luis Obispo
Number of Notes and Study Guides Available: 21
Notes
Study Guides
Videos
Epiglottis & Glottis: Guardians of Breath and Swallow
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about the critical roles of the epiglottis and glottis in our respiratory and digestive systems. Understand how the epiglottis acts as a protective gate during swallowing, while the glottis facilitates sound production. Together, they ensure safe breathing and swallowing.
Membrane Fluidity: Lipids' Dance in the Cell's Dynamic Boundary
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the dynamic nature of the cell's lipid bilayer. Delve into the roles of unsaturated and saturated phospholipids in membrane fluidity. Understand temperature's influence on this vital cellular component.
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
Haemoglobin Explained: Dissecting Its Structure & Oxygen Binding Capab
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Dive into the biochemistry of haemoglobin, a pivotal protein in red blood cells. We assess key statements about its structure and function, clarifying common misconceptions.
The Cerebral Cortex: Its Functions and What It Doesn't Govern Explaine
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Uncover the key roles of the cerebral cortex, from cognition and memory to emotional regulation. Compare its functions to those of the hypothalamus, particularly regarding circadian rhythms. Get the answer to what the cerebral cortex doesn't govern.
Fossilization in Sedimentary Rocks: Unveiling Earth's Ancient Secrets
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the secrets of fossilization in sedimentary rocks. Uncover how these rocks, like nature's archives, preserve the history of life on Earth over billions of years. Delve into the unique processes that create these historical records.