DNA replication is the biological process by which an exact copy of a deoxyribonucleic acid (DNA) molecule is created and it is the basis for biological inheritance. Each of the two strands of the ...

If you'd like to learn more about your health, heritage and family history, an at-home DNA test can help you do just that. Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 ...

While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

All 30 trillion or so cells in the human body contain the same complete set of DNA. “Yet each cell type — be it a neuron, a muscle cell, or a skin cell — expresses a unique set of genes ...

It is likely that the viral replication in this patient was very weak due to a limited number of HBV RNA templates and/or insufficient RNA-dependent DNA polymerase (RDDP) reverse transcriptase (RT) ...

How can DNA from a cheek swab determine if someone is closely related to you? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can ...