The DNA polymerases are divided into seven families based on their sequence homology and crystal structure analysis. ... These enzymes work by using RNA as template to synthesize a DNA strand ...

DNA repair can be divided into a set of mechanisms that identify and correct damage in DNA molecules. There are two general classes of DNA repair; ... DNA double strand break repair.

By creating a more true-to-life representation of DNA's environment, researchers have discovered that strand separation may take more mechanical force than the field previously believed.

DNA has tremendous potential as a data storage medium, but the process of synthesizing DNA from scratch is time-consuming. It has to be done one nucleotide at a time in a specific sequence.

DNA may embody the blueprint of life, but it could also be the stuff of future nanotechnologies. In a feat of molecular engineering, scientists recently designed a strand of DNA that can ...

The storage capacity of each DNA strand caps off at roughly 70 bits. For larger files, researchers splintered data into multiple strands identified by unique barcodes encoded in the bricks.

DNA, or deoxyribonucleic acid, is fundamental to your growth, reproduction, and health. Read about its basic function and structures.

The DNA molecule is a very long strand with a gentle twist. Your visible DNA material is actually many thousands of these strands clumped together.

Zettabytes—that’s 10 21 bytes—of data are currently generated every year. All of those cat videos have to be stored somewhere, and DNA is a great storage medium; it has amazing data density ...