Curated Video
Stages of Protein Synthesis: Transcription and Translation
The video is about protein synthesis, including the stages of transcription and translation. The video also covers the structure of an RNA molecule and how it is involved in protein synthesis. It goes into detail on the two stages of...
Catalyst University
Transfer RNA (tRNA), Codons, and Anticodons
Transfer RNA (tRNA), Codons, and Anticodons
ShortCutsTv
The Birth of Epigenetics: the Agouti Mouse Study
Could you really be what your mother ate? A groundbreaking experiment by Jirtle & Waterland provided the first scientific evidence of the influence of maternal diet on offspring health. It was not only the first demonstrated of foetal...
Visual Learning Systems
Genetics in Our Lives: Genetic Engineering
This exciting program takes a glimpse at some of the amazing advances in modern genetics. Starting with the discovery of DNA, students will be exposed to advances such as the creation of recombinant DNA, vaccines, the human genome...
FuseSchool
Gene Technology
Gene technology includes a range of activities that take advantage of genetic variation, modifying genes and transferring genes to new hosts. It includes genetic engineering and genetic testing. Gene technology is the term given to a...
Soliloquy
What is (and isn't) a GMO?
Many nations ban them, most people have eaten them, and some actively protest in opposition to their existence, but what exactly is a genetically modified organism, and what are some things that aren't a GMO but are nonetheless often...
Curated Video
Genetic Modification: Processes and Applications
The video is a lecture presentation on genetic modification or genetic engineering, explaining the process of modifying an organism's genome to introduce desirable characteristics. The presenter describes the use of plasmids and viruses...
Primer
Your Genes are Selfish
Genes are the true replicators, which can help explain a variety of counter-intuitive traits.
msvgo
Transcription in Eukaryotes
It explains the cellular machinery required for transcription in eukaryotes, including RNA polymerase. It describes initiation, elongation and termination of transcription.
Catalyst University
RNAi: Gene Regulation via miRNAs & siRNAs
RNAi: Gene Regulation via miRNAs & siRNAs
Ancient Lights Media
The Control of Gene Expression
Genetic Expression Set: 2. This clip explains the various points in the process of transcription and translation where gene expression is regulated or gene products are modified.
Soliloquy
How humans made corn.
Corn or Maize is a staple food in many parts of the world, with total production surpassing that of wheat or rice. But it wasnât always the high yield crop it is today. Ten thousand years ago a grass called Teosinte was domesticated...
Science360
Developing Hardier, Weather-Resistant Crops
At first, the back room of plant physiologist Edgar Spalding's lab at the University of Wisconsin-Madison might be mistaken for an alien space ship set straight out of a Hollywood movie. It's a room bathed in low-red light with camera...
Visual Learning Systems
Genetics in Action: Law of Segregation
This video builds on the genetic work of Mendel and takes the student through additional genetic discoveries made in the twentieth century. The Law of Segregation and the Law of Independent Assortment are plainly illustrated. The notions...
FuseSchool
Selective Breeding
Selective breeding is also known as artificial selection. It is the process by which humans breed plants and animals for particular genetic characteristics. We have been doing this for thousands of years - ever since we first bred food...
Ancient Lights Media
Introduction to the Genetic Code
Genetic Expression Set: 3. This clip examines the chemical structure of DNA and RNA and explains how the genetic code is written and expressed.
Professor Dave Explains
Chromosome Structure and Organization
We've all seen pictures of chromosomes, and we know that they contain DNA. But how do we get from the double helix of DNA to the X-looking shape of a chromosome? Is it just DNA, or are there other things in there? How much DNA is in each...
Ancient Lights Media
Genetic Engineering: Positives & Negatives of Transgenic Plants
This clip looks at some of the beneficial and harmful aspects of transgenic plants.
Ancient Lights Media
Introduction to Translation & Proteins
Genetic Expression Set: 5. This clip offers a simple look at the translation of M-RNA into protein. Some of the biological roles of proteins are presented as well.
Professor Dave Explains
Regulation of Gene Expression: Operons, Epigenetics, and Transcription Factors
We learned about gene expression in biochemistry, which is comprised of transcription and translation, and referred to as the "central dogma" of molecular biology. But how is this process regulated? How does a cell know which genes to...
Professor Dave Explains
Gel Electrophoresis
How exactly do molecular biologists figure out all this stuff we have been learning? How do they do science with huge molecules like DNA and proteins? How can we gather empirical data about such molecules? Let's take a look at one...
FuseSchool
Sickle cell anaemia
There are about 4.4 million people in the world who have sickle-cell anaemia, while an additional 43 million are carriers. but did you know? Having the sickle cell allele actually protects you against malaria. This means you are more...
Ancient Lights Media
Transcribing DNA into m-RNA
Genetic Expression Set: 4. This clip takes a detailed look at the complicated process of genetic transcription.