Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life.

Even though the end products of replication and transcription are different, they both work on DNA by adding nucleotides in the same 5’ to 3’ direction. In contrast with RNA polymerase, DNA ...

During DNA replication, the complementary base pairing ensures faithful copying of the genetic material. In RNA, cytosine also pairs with guanine. However, RNA is typically single-stranded and serves ...

In this type of pairing, adenine (A) forms two hydrogen bonds with thymine (T) in DNA or uracil (U) in RNA, while guanine (G) forms three hydrogen bonds with cytosine (C). These base pairs are highly ...

Researchers at Cima Universidad de Navarra have discovered that a ribonucleic acid that does not contain information to make proteins (long non-coding RNA ... errors in DNA replication during ...

several varieties of RNA exist that are involved in post-transcriptional modification, DNA replication, and gene regulation. Some forms of RNA are only found in particular forms of life ...

DNA achieves this feat of storing, coding and transferring biological information though its unique structure. Replication of DNA DNA replication is the process by which a cell makes an identical ...

This is where DNA and RNA epigenetics come in: a series of mechanisms that act as "markers" on genes, to control their activity without modifying the DNA or RNA sequence itself. Until now ...

Google DeepMind has expanded its AlphaFold AI system to not only predict the structure of proteins, but also to model how proteins interact with other cell structures, including DNA, RNA ...

This pathway, or others like it, could explain why some inheritable traits between generations can’t be explained exclusively via DNA and RNA. "There are a lot of traits and disorders that we ...