CHEM 623: Research Colloquium

School: University of New Mexico

Number of Notes and Study Guides Available: 0

Videos

Dispersal vs. Vicariance: Allopatric Speciation Explained

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Learn the distinctions between dispersal and vicariance in biology. Understand how organisms' movements and environmental changes play crucial roles in allopatric speciation. Grasp the differences between movement across existing barriers and the creation of new barriers.

Eukaryotic Cell Anatomy: From Membrane to Cytoskeleton

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Explore the intricate eukaryotic cell structure, from the protective plasma membrane to the vital organelles. Learn how DNA, ribosomes, and the cytoskeleton play pivotal roles in cellular function. Dive deep into the world of mitochondria, ER, and the Golgi apparatus.

DNA Polymerase: The Builder of DNA Strands

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Explore the crucial role of DNA polymerase in the DNA replication process. Understand its function in synthesizing new DNA strands. Dissect common misconceptions about this vital enzyme.

Action Potentials: Unveiling the Mystery of Unidirectional Transmissio

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Discover the intricacies of action potentials in the nervous system. Unpack five statements on why they move in one direction, spotlighting the role of the refractory period. Grasp the significance of voltage-gated channels and ion flow in neural communication.

DNA Ligase: Key to Joining Okazaki Fragments in Replication

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Discover the role of Okazaki fragments in DNA replication and the importance of DNA Ligase in ensuring their correct joining. Learn how a malfunction in this enzyme might disrupt the formation of continuous DNA strands on the lagging strand.