PreparED Study Materials
Study Guides
Videos
Animal Traits: Gastrulation, Multicellularity & Flagellated Sperm
Want To Learn More? To watch the entire video and ALL of the videos in the series:
In this video we explore the unique characteristics that set animals apart from other organisms. We evaluate options like gastrulation multicellularity sexual reproduction and flagellated sperm. Conclusively we identify gastrulation as a truly unique process in animal embryonic development.
Lysosomes in Focus: Identifying the Ideal Cell Type for Study
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Get insights into the role of lysosomes in different cell types. Find out which cell is the ideal choice for studying these powerful digestive organelles and why.
Glycolysis Demystified: Glucose Metabolism and Its Products Explained
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Deepen your understanding of glycolysis, a foundational cellular metabolism process. Grasp how glucose transforms into pyruvate or lactate, based on the presence of oxygen. A clear insight into this process aids in exercise science and disease research.
Decoding Cholesterol's Influence on Cell Membrane Function & Fluidity
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover how cholesterol, a substance found in our body and certain foods, significantly impacts cell membrane fluidity. Learn its varying effects under different temperatures and in diverse cellular lipid compositions. Uncover its indispensable role in nerve signal transmission and cellular health.
Aldosterone & Target Cells: Intracellular Receptor Insights
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn why lipid-soluble signaling molecules like aldosterone only impact specific target cells. We discuss four theories and reveal that intracellular receptors present only in target cells are the key. This video demystifies the unique mechanism behind aldosterone's selective action.
Nucleic Acids 101: Unpacking the Building Blocks of Genetic Info
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Nucleic acids, comprising DNA and RNA, are vital biomolecules encoding genetic information. We explore the structure and components of their monomers, nucleotides, emphasizing the role of nitrogenous bases and the significance of polynucleotide chains in storing genetic data.