PreparED Study Materials
BIOL 107: Biology
School: Washington State University
Number of Notes and Study Guides Available: 43
Notes
Study Guides
Biology final exam study guide (Biology)
BIOL 107
Washington State University
11 pages | Summer 2015
Videos
Protobionts: Pioneers of Life's Transition from Molecules to Cells
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the significance of protobionts in the evolution of life, acting as a bridge from non-living to living entities. Understand their boundary formations akin to cell membranes and their rudimentary replication methods. Gain insights into the pivotal role they played in life's origin story.
Immune Overreactions: Understanding Hypersensitivity Types & Impact
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricate workings of the immune system's overactive responses, known as hypersensitivity reactions. Learn about the classification into Types I, II, III, and briefly, IV, along with real-world examples. Uncover the mechanisms behind these reactions and their impact on our health.
Why Can't Cells Harness Heat for Work? Explained
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover why most cells are unable to utilize heat for work by exploring the principles of cellular thermodynamics. Learn how heat, as a form of kinetic energy, relates to cellular processes and why uniform temperature distribution within cells hinders their ability to harness heat effectively. Uncover the key factors that determine why cells can't perform work using heat.
Anticodon of tRNA: Complementary to Which RNA Sequence?
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the intricate process of protein synthesis understanding how tRNA anticodons correspond with mRNA codons. Discover the role of ribosomes in reading mRNA sequences and how tRNA ensures the accurate translation of amino acids. Breakdown of mRNA-tRNA binding for efficient protein formation.
Neurotransmitter Receptors: Unraveling their True Location
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the pivotal role of neurotransmitter receptors in neuron communication. This video debunks misconceptions about their locations and highlights the integral part they play in transmitting signals between neurons. Discover why the postsynaptic membrane is the key player in this intricate dance of cellular messaging.
Endotherms vs. Ectotherms: How Animals Regulate Their Body Temperature
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the science behind thermoregulation, focusing on endotherms and ectotherms. Understand how internal metabolic processes distinguish endotherms, while ectotherms rely on environmental factors. Highlighting the adaptations each group has evolved to thrive in their habitats.