PreparED Study Materials

BIOL 229: General Microbiology Lab

School: University of Tennessee - Knoxville

Number of Notes and Study Guides Available: 2

Notes

Videos

Chemical Bonds Explored: From Basics to Ammonia's Polar Covalent Bondi
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Discover the captivating world of chemical bonds, from the basic definition to types and specific examples like ammonia. Delve into ionic, covalent, and hydrogen bonds and their distinct characteristics. Understand the unequal electron sharing in ammonia leading to polar covalent bonds.

How Natural Selection Led to the Emergence of MRSA in a Community
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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.

Decoding Enhancers: Pivotal Players in Transcriptional Control
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Explore the pivotal role of enhancers in gene expression as we dissect their function and interaction with transcription factors. Gain insights into how they crucially influence the transcriptional control of genes.

RFLP: Unlocking DNA Variations with Molecular Scissors
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Unpack the concept of Restriction Fragment Length Polymorphism (RFLP), exploring the significance of DNA fragment variations. Learn how restriction enzymes act as molecular scissors, leading to insights into genetic disorders, biodiversity, and more.

Caffeine's Impact on Alertness: Tapping into Fight-or-Flight Mechanism
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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.

Fossilization in Sedimentary Rocks: Unveiling Earth's Ancient Secrets
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Explore the secrets of fossilization in sedimentary rocks. Uncover how these rocks, like nature's archives, preserve the history of life on Earth over billions of years. Delve into the unique processes that create these historical records.

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