In Biology 101, we learn that RNA is a single, ribbon-like strand of base pairs that is copied from our DNA and then read ...

These differences involve the presence or absence of tags on DNA known as methyl groups, which switch genes on or off without changing their structure ... and found differences in gene activity ...

At MIT, one genome researcher is testing a different approach. Bin Zhang, associate professor of chemistry and the leader of ...

A study has found that an ancient protein motif that binds to nucleic acids is functionally "ambidextrous." This means that ...

Rather, DNA ... difference. It did. Not only did the complementary bases now fit together perfectly (i.e., A with T and C with G), with each pair held together by hydrogen bonds, but the structure ...

Inside every human cell, 2 meters of DNA is crammed into a nucleus that is only one-hundredth of a millimeter in diameter.To ...

Complex neural circuits likely arose independently in birds and mammals, suggesting that vertebrates evolved intelligence ...

Within this ball of yarn are your genes, which are regions of DNA that get copied and then turned into miniature molecular machines called proteins. The three-dimensional structure of the yarn ...

Illustration depicts the relationship between PHGDH expression ... the three-dimensional structure of the PHGDH protein. Within that structure, they discovered that the protein has a substructure that ...