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JJ Medicine
Purine Synthesis and Salvage Pathway
Lesson on the purine synthesis and metabolism pathway, and the purpose, regulation and importance of the pathway in human physiology and health.
In this lesson, I discuss the two purines (adenine and guanine), the importance...
In this lesson, I discuss the two purines (adenine and guanine), the importance...
msvgo
Structure of DNA
This nugget describes historical aspect of discovery of nucleic acid, basic structure of polynucleotide chain, Watson model of DNA and types of DNA.
NASA
NASA | DNA Building Blocks Can Be Made in Space
NASA-funded researchers have evidence that some building blocks of DNA, the molecule that carries the genetic instructions for life, found in meteorites were likely created in space. The research gives support to the theory that a...
Professor Dave Explains
Visualizing DNA in Virtual Reality
We've learned a lot about DNA, but sometimes the representations of DNA that we use to talk about it are not especially accurate. Everyone knows the popular image with the ladder rungs, but let's really get in there and visualize DNA in...
Getty Images
Analyzing Biotechnology Genetic Research DNA Data
Analyzing Biotechnology Genetic Research DNA Data
Getty Images
DNA Sequencing TACG version
Loop animation of succession of letters that indicate the nucleotides within a DNA (using GACT) or RNA (GACU) molecule, the bases of canonical structure of DNA: Thymine (T), Adenine (A), Cytosine (C), Guanine (G).
Getty Images
Nucleotide Triphosphates - Building Blocks for DNA
Loop animation of succession of letters that indicate the Nucleotide Triphosphates the building blocks of DNA: Adenosine Triphosphate (ATP), Guanosine Triphosphate (GTP), Cytidine Triphosphate (CTP), Uridine Triphosphate (UTP).