In this video, I explain what is meant by the primary, secondary, tertiary and quaternary structure of protein molecules. With many examples, I try to illustrate the four structures and thus make them understandable. Original: "Chemistry and biology - get it!" Original: German. All translations in
The topics of this video are: alpha-amino acids, from which peptides and proteins are built. Peptide bond formation Cleavage of the peptide bond Peptide structure Structure of proteins The structures of the proteins are not explained: primary, secondary, tertiary and quaternary str
Skeletal structure - representation of organic compounds simply explained - substances and particles - organic chemistry. The skeletal structure represents organic compounds more clearly, simply and faster. In this context, important basic terms are line-angle formula or structural formula and valen
How vegans get protein is a question that many people ponder. Find out exactly how vegans sustain a healthy diet and how this contributes to having overall Good Health and Wellbeing! Click here to see more videos: https://alugha.com/mysimpleshow This video was created by one of our volunteer autho
The structure of the fat molecules is discussed. The same applies to the most important fatty acid molecules. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
This is part 2 for our videos on giant chemical structures. Part 1 is here: https://bit.ly/336zmMx Giant ionic structures also have exceptionally high melting points. This is because the electrostatic interactions between the ions are very strong. Mg2+ and O2- ions have double the number of cha
The spatial structure of the most important molecules is explained and then practiced. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Learn the basics about the differences between different chemical structures, including giant covalent, giant ionic and metallic structures. There are numerous materials and substances that possess giant chemical structures. Some are common: like the grains of sand on the beach; the microprocessors
Click here to see more videos: https://alugha.com/CalvinRans The video is part of a larger MOOC called Introduction to Aerospace Structures and Materials offered by the Faculty of Aerospace Engineering at TUDelft. The course is available on the edX platform (https://online-learning.tudelft.nl/cours
Dickson Wong, our award winning tutor for Maths, Economics, and Mandarin dives into proven strategies to structure exam answers to attain the highest marks possible per question. Organising your ideas and supporting your arguments clearly is the key to making your answers easy for an examiner to gi
Click here to see more videos: https://alugha.com/FuseSchool Plants make food through photosynthesis. Using their leaves, plants combine sunlight, carbon dioxide and water to make glucose and oxygen. A leaf is like a plant's food factory, collecting all of the components into one place so that phot
