Understanding Genetics: DNA, Genes, and Their Real-World Applications : The Great Courses: Biology

  • by The Great Courses
  • Narrated by Professor David Sadava
  • Series: The Great Courses: Biology
  • 12 hrs and 3 mins
  • Lecture

Publisher's Summary

We use DNA routinely - to cure diseases, solve crimes, and reunite families. Yet we've known about it for only 60 years. And what we're continuing to learn about it every day has the potential to transform our health, our nutrition, our society, and our future.
But what, exactly, is DNA, the self-replicating material present in nearly all living organisms? You'll learn the answer - and much more - in this briskly paced series of 24 easily understood lectures from an award-winning teacher, author, and scientist. Professor Sadava unlocks DNA's mysteries as he explains what the science of genetics is and guides you through decades of cutting-edge research, scientific discovery, and genetics' weighty implications for us as individuals and as a society. Professor Sadava draws on examples from his own research to show how understanding genetics allows us to improve medical treatment and nutrition, vastly improving our health and quality of life.
You'll also learn how understanding genetics is a critical step toward understanding human identity, itself. For examining our DNA - how it works and what happens when something goes wrong - enables us to see the roots of how our bodies work, why we get sick, and how traits are passed through families.
Enjoy this rare opportunity to peer over the shoulder of a working scientist, learning how he puzzles through the problems of genetics to find meaningful, real-world solutions that can not only save an individual life but also enhance the quality of life for everyone.
Disclaimer: Please note that this recording may include references to supplemental texts or print references that are not essential to the program and not supplied with your purchase.
PLEASE NOTE: When you purchase this title, the accompanying reference material will be available in your Library section along with the audio.

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Customer Reviews

Most Helpful

A bit basic

Any additional comments?

I've learned a lot from other Great Courses lectures so I was looking forward to this one. However, although the topics were well-structured and the concepts were well-explained, it was a bit basic. For example, epigenetics didn't even get a mention. Also, although the lecturer clearly knew his stuff, he was a bit pollyannaish about genetic technology. Overall, if you want a sound introduction with lots of real-world examples, these lectures will probably fit the bill. However, if you want something aimed at an intermediate level and with a bit of nuance, they probably aren't for you.

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- jcw

good voice and delivery of subjective.

very good finished it all. easily go back and relisten to chapters of interest. narrator had a good flow and tone of voice.
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- miss

Book Details

  • Release Date: 08-07-2013
  • Publisher: The Great Courses