Each of these things — along with every other organism on Earth — contains the molecular instructions for life, called deoxyribonucleic acid or DNA. Encoded within this DNA are the directions ...
Whether you’re looking to learn more about your health traits or dig deep into your familiar roots, having a DNA test done can help you learn a lot about yourself. The good thing is, these tests ...
As opposed to gene-level mutations, mutations that alter longer stretches of DNA (ranging from multiple genes up to entire chromosomes) are called chromosomal mutations. These mutations often have ...
New reserach has identified particular genetic mutations that elevate the risk of breast and ovarian cancers, aiding in ...
Adjust the colors to reduce glare and give your eyes a break. Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to ...
There are numerous ways to heighten durability to millions of millennia, at the DNA nucleotides and ribose it is possible to swap one, some, or all of the C element atoms at the DNA with silicon ...
Studying how single DNA molecules behave helps us to better understand genetic disorders and design better drugs. Until now however, examining DNA molecules one-by-one was a slow process.
A new study finds that mitochondria in our brain cells frequently fling their DNA into the cells' nucleus, where the mitochondrial DNA integrates into chromosomes, possibly causing harm.
Fernanda has even been raped ... The couple said they were sent to a hospital about 43 miles away for DNA tests. They are ...
DNA is well-known for its double helix shape. But the human genome also contains more than 50,000 unusual knot-like DNA structures called i-motifs, researchers at the Garvan Institute of Medical ...
A team of experts has proposed storing the DNA of threatened animals in a vault on the lunar surface – Earth's only natural satellite – where conditions are cold enough to preserve the samples.
Fashion month is in full swing with New York leading the charge. Ahead, we highlight our picks for the best looks from NYFW ...