How water relates to and interacts with biological systems -- like DNA, the building block of all living things -- is of critical importance, and a research group has used a relatively new form of ...

Water plays several important roles within the human body, even affecting the DNA in our cells. The entire surface of a DNA double helix is coated in layers of water molecules. This sheath of water ...

Environmental DNA surveys allow us to see what’s living in bodies of water like oceans, rivers and ponds by analyzing the DNA ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...