PreparED Study Materials
IB 314: Cell and Molecular Biology
School: Oregon State University
Number of Notes and Study Guides Available: 1
Notes
Videos
DNA Polymerase: The Builder of DNA Strands
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the crucial role of DNA polymerase in the DNA replication process. Understand its function in synthesizing new DNA strands. Dissect common misconceptions about this vital enzyme.
Oxygen's Role in Human Survival: Unveiling the Essence of Mammalian Li
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the unique characteristics of the Mammalia class, with a focus on humans. Understand the critical role of molecular oxygen in our survival and the consequences of its absence. Learn how oxygen stands out among other vital factors like food, water, and nitrogen.
How Natural Selection Led to the Emergence of MRSA in a Community
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the mysterious rise of MRSA following a battle against S. aureus with methicillin. Delve into various theories, and uncover the power of natural selection in shaping bacterial communities.
Skin's Vital Roles: From Thermoregulation to Sensory Perception Explai
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the multifaceted roles of the skin, from protective barrier functions to sensory reception. Understand the distinction between the epidermal and dermal layers. Appreciate the comprehensive functionalities of the integumentary system.
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.
Cortical Reaction in Sea Urchin Eggs: Fertilization Myths & Realities
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the complex world of sea urchin reproduction, focusing on the essential role the cortical reaction plays in egg fertilization. Uncover common myths surrounding this process and learn what actually happens at the cellular level. Gain insight into how the formation of a fertilization envelope is crucial for successful fertilization.