The most complex engineering of human cell lines ever has been achieved by scientists, revealing that our genomes are more ...
Although the genetic sequence is the same in every cell in the body, only a subset of those genes is expressed by each cell.
NASA’s OSIRIS-REx mission delivered samples from asteroid Bennu, revealing crucial molecules linked to life, including amino acids and nucleobases found in DNA and RNA. The presence of ammonia and ...
Both Cas9 and Cas12a cleave DNA, but they differ in how they cut the molecule.