PreparED Study Materials
Notes
Videos
Organismic Unity: Evolution to DNA's Universal Bond
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Explore the key concepts that might illustrate the unity among all organisms including emergent properties descent with modification and natural selection. Understand why the structure and function of DNA ultimately stand as the best example of this unity
Erythropoietin (EPO): Red Cell Production & Performance Risks
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Learn about the role of Erythropoietin (EPO), a natural kidney hormone, in controlling red blood cell production and oxygen transport. Discover how athletes misuse synthetic EPO for performance enhancement, despite the associated health risks.
Energy Release: Oxidizing Sucrose, ADP to ATP or Glucose?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Discover which biochemical reaction liberates the most energy comparing options like oxidizing sucrose converting ADP to ATP and cellular respiration. This video offers detailed explanations of each reaction's energy output helping you understand their roles in biological systems.
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:
full solution
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.
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:
full solution
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.
Understanding Adaptive Radiation: How Species Diversify & Adapt
Want To Learn More? To watch the entire video and ALL of the videos in the series:
full solution
Uncover the intricacies of adaptive radiation, the rapid diversification of species into new ecological niches. Understand factors that drive this phenomenon and how genetic drift stands as an exception. Learn the role of evolutionary innovations and interactions in species divergence.
