Cracking the Genetic Code - DNA Decoded

preview_player
Показать описание
Link to this course:
Cracking the Genetic Code - DNA Decoded

Are you a living creature? Then, congratulations! You’ve got DNA. But how much do you really know about the microscopic molecules that make you unique?

Why is DNA called the “blueprint of life”?
What is a “DNA fingerprint”?
How do scientists clone DNA?
What can DNA teach you about your family history?
Are Genetically Modified Organisms (GMOs) safe?
Is it possible to revive dinosaurs by cloning their DNA?

DNA Decoded answers these questions and more. If you’re curious about DNA, join Felicia Vulcu and Caitlin Mullarkey, two biochemists from McMaster University, as they explore the structure of DNA, how scientists cracked the genetic code, and what our DNA can tell us about ourselves. Along the way, you’ll learn about the practical techniques that scientists use to analyze our genetic risks, to manipulate DNA, and to develop new treatments for a range of different diseases. Then, step into our virtual lab to perform your own forensic DNA analysis of samples from a crime scene and solve a murder.

I have taken several courses on coursera but I never forget this one. This is the only course my six years old boy enjoy the videos more than me. Thanks for a very educative and interactive videos.,this course was awesome. Everything in this course was minutely described. All my doubts were cleared. I want to know DNA in more detail now. So looking forward for some advance courses from here.
In this module, we'll explore the molecular structure of DNA. What is DNA? What are the basic building blocks of DNA? Where can you find DNA within a cell? We'll learn about how James Watson and Francis Crick were able to solve the riddle of the molecular structure of DNA by building on the work of other scientists. Their groundbreaking discovery revealed that four nucleobases (adenine, thymine, cytosine, and guanine) combine with sugar and phosphate molecules to form the familiar double helix of DNA. We'll take a look at how the molecular structure of DNA regulates its functions; for example, how the chemical bonds (covalent and noncovalent) between these molecules allow DNA to unzip during replication. Then we'll take a look at how you manage to fit over three billion base pairs into each of your cells. (Here's a hint: Histones, nucleosomes, and chromosomes would be great at packing for a trip!)
Cracking the Genetic Code - DNA Decoded
Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use.
Рекомендации по теме
welcome to shbcf.ru