PreparED Study Materials
PBIO 1010: Principles of Biology
School: Ohio University
Number of Notes and Study Guides Available: 1
Notes
Videos
Bacterial Genetic Variation: Meiosis Excluded from the Equation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the world of microbiology in this video as we investigate the processes that lead to genetic variation in bacterial populations. Learn about transduction, transformation, conjugation, and mutation, and discover why meiosis, a process occurring in sexually reproducing organisms, is not a source of genetic variation in bacteria.
Phospholipids: The Versatile Molecules Structuring Cellular Life
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the critical role of phospholipids in forming cell membranes across various organisms. Understand their unique amphipathic properties and their influence on cellular processes, from transport to signaling.
Origins of Adult Connective Tissue Cells: A Mesenchymal Tale
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the fascinating world of adult tissue regeneration in this video. Discover the origins of new connective tissue cells and unravel the link between embryonic development and tissue differentiation in the human body.
Griffith's Discoveries in Bacterial Transformation and Pneumonia
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover how the protein coat from pathogenic cells can transform nonpathogenic cells, the surprising role of heat-killed pathogenic cells in causing pneumonia, and the transfer of pathogenic traits from one cell to another. Join us on this journey of scientific exploration as we unravel the mysteries of bacterial transformation and more.
Deciphering hPL: Its Role in Preparing the Breasts for Lactation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the role of human placental lactogen (hPL) in this informative video. Learn how hPL prepares the breasts for lactation, debunking other hypotheses about its functions in nourishing the placenta or regulating the menstrual cycle. Discover the primary function of this remarkable placental hormone.
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.