PreparED Study Materials
V_PBIO 1010: General Principles and Concepts of Biology
School: University of Missouri - Columbia
Number of Notes and Study Guides Available: 2
Notes
Videos
From Primordial Soup to First Cells: Unraveling Life's Mysterious Orig
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the Oparin-Haldane hypothesis detailing Earth's primordial conditions and the potential birth of life. Learn about the abiotic synthesis of organic molecules, the rise of protobionts, and the evolution to the first true cells.
Sound Transduction: From Waves to Neural Signals Explained!
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Unpack the intricate process of sound transduction, from the initial vibrations in the ear to the transformation into neural signals. Learn about the vital roles of cochlea, basilar membrane, and hair cells in deciphering our auditory world. A comprehensive guide to the magic behind our hearing.
Understanding Mouse Coat Colors Through Dihybrid Cross Predictions
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about mouse genetics and the implications of dominant and recessive genes on coat color. We'll use a Punnett square to predict offspring coat patterns by crossing two heterozygous mice. Learn how phenotype ratios like 9 Agouti: 4 white: 3 black help us understand genetic outcomes.
Baldness & Hair Follicles: Delving into Hair Miniaturization
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn about male pattern baldness as we break down the science behind shrinking hair follicles and their effects on hair thinning. Learn why bald men still have hair follicles and what happens to them over time. Ideal for anyone keen to understand the biology of hair loss.
Caffeine's Impact on Alertness: Tapping into Fight-or-Flight Mechanism
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the body's fight-or-flight response and its link to caffeine's effects. Learn how the interruption of cAMP phosphodiesterase leads to prolonged alertness and why caffeine can result in sleeplessness.
Identify the False Statement about Mucous and Serous Membranes
Want To Learn More? To watch the entire video and ALL of the videos in the series:
This video provides a comprehensive explanation of mucous and serous membranes, defining their characteristics and addressing statements about their epithelial types, functions, and exceptions.