PreparED Study Materials
BIO 340: General Genetics
School: Arizona State University
Number of Notes and Study Guides Available: 20
Notes
Study Guides
Videos
Understanding Spirillum: Differentiating from Spirochetes in Bacterial
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the world of Spirillum bacteria, their spiral shape, and their distinct features. Contrast them with Spirochetes, highlighting differences in flagella and structure. Understand key characteristics that set Spirillum apart from other bacteria.
Nucleotide Replication: Prokaryotes vs. Eukaryotes Rate Comparison
Want To Learn More? To watch the entire video and ALL of the videos in the series:
This data-driven video examines the difference in nucleotide replication rates between prokaryotes and eukaryotes, providing insights into the factors affecting their speed. It concludes that prokaryotes outpace eukaryotes, replicating nucleotides approximately ten times faster, and explores the contributing factors behind this difference.
Silkworm Moths: Sensing Molecules, Hypothesis & Design
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the sensory marvels of the male silkworm moth known as Bombyx mori and how they detect specific chemical signals from females. Uncover a hypothesis about the unique sensitivity of the moth's antennae and a prediction stemming from it. Learn how to design an experiment to test this hypothesis and deepen your understanding of insect behavior.
Mollusk Mantles: Secrets of Shell and Organ Protection
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the essential role of the mantle in mollusks, the protective tissue responsible for shell secretion or organ protection. Explore how land snails, clams, and octopuses utilize their mantles for distinct purposes.
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.
Ion Pumps & Phagocytosis: Which Transport Types?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore active and passive transport and understand how ion pumps and phagocytosis fit in. Discover endocytosis as an active transport where cells engulf particles. Differentiate between active transport mechanisms and passive methods like facilitated diffusion.