Course description
Life in the Universe: Syntheses for Life
“Syntheses for Life” will start with the Bohr model of hydrogen atom and discuss chemical evolution, protein synthesis and structure, photosynthesis, and Haber’s synthesis of ammonia. The course provides an overview of remarkable scientific discoveries. First, In 1913 Bohr showed that the hydrogen line spectrum can be explained based on the nuclear model of the atom and quantum theory. Bohr model introduced the concept of energy levels for electrons in an atom and led to wave mechanics and a full understanding of chemical bonding.
We will then discuss how amino acids could be produced from methane, ammonia, water and hydrogen using electric discharge as a source of energy. Chromatographic separation of simple compounds will be demonstrated. The 1953 paper in Science by Miller will be the primary source material. Third, The central dogma in protein synthesis will be briefly described. The determination of the primary structure of insulin will be discussed using Sanger’s 1958 Nobel Lecture. Experimental techniques such as electrophoresis and mass spectrometry as well as X-ray crystallography will be highlighted.
Upcoming start dates
Suitability - Who should attend?
Prerequisites
None
Outcome / Qualification etc.
What you'll learn
- How octet rule can be explained based on the electronic structure of atoms
- How amino acids essential for life could be made from inorganic substances
- How protein structure can be determined
- How synthesis of ammonia saved many lives
Training Course Content
- Bohr model
- Chemical evolution
- Protein structure
- Photosynthesis
- Synthesis of ammonia
Course delivery details
This course is offered through Seoul National University, a partner institute of EdX.
2-3 hours per week
Expenses
- Verified Track -$49
- Audit Track - Free