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Topic Hub

Genetics

The genetics channel at BrightHub.com explores the fascinating world of human genetics. Managing Editor, Leigh Zaykoskiand a team of scientific writers explore the diverse and continuously expanding world of genetic discovery. From articles on basic genetics such as How to Find a Gene, or the Genetics of Red Hair, to topics on the cutting edge of scientific discovery, such as the discovery of the Childhood Cancer Neuroblastoma Gene, you will discover informative in-depth coverage on a site devoted to Science, Technology, Health and Education. Read about and debate the hot topics affecting our society today such as genetic engineering and the ethics of pet cloning, and whether or not homosexuality is genetic. Explore the growing field of gene therapy and revisit the top 10 moments in genetics history. Join the community and ask questions or debate the latest research and theories in the comments. We look forward to sharing this fascinating world of scientific discovery with you.

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What is DNA and How does it Work?

What is DNA and How does it Work?

Venture deep inside the nucleus to explore the structure and function of DNA. The molecule’s structure is key to its function and …

Friend and Foe: Bacteria and Humans

Friend and Foe: Bacteria and Humans

We have a deep and long-term relationship with bacteria as our bodies, inside and out are swarming with these tiny microscopic cells. Some …

Obesity is Not in Your Genes

Obesity is Not in Your Genes

Those who think obesity is due to their genetic makeup relish any news that ‘fat genes’ have been found as they look to blame …

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