Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

All five nucleobases that make up DNA and RNA have now been detected in meteorite samples ... as terrestrial soil and other environments also contain nucleotide bases. “I think [the researchers] ...

Scientists at the University of Toronto studying the hermaphroditic worm Caenorhabditis elegans found that amyloid-like structures—proteins often associated with diseases like Alzheimer’s—can have ...

Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in ...

RNA-based technologies are a powerful molecular biology toolbox, empowering scientists to decipher the complexities of living ...

Erwin Chargaff's groundbreaking research, which showed that DNA base pairs had a complementary relationship ... scientists mapping the RNome and advance our overallunderstanding of RNA.

Norgen kits cover a broad range of applications from collection and preservation to isolation and purification. Our expert ...

This discovery, along with the identification of other nitrogenous bases, laid the foundation for our understanding of DNA and RNA structure. Cytosine can be synthesized chemically or isolated from ...

By virtue of complementary base- pairing, this action creates a new strand of mRNA that is organized in the 5' to 3' direction. As the RNA polymerase continues down the strand of DNA, more ...

Stanford Medicine researchers have developed a blood test capable of detecting cancers, the ways cancer resists treatments ...

When DNAse and RNAse (enzymes that degrade DNA and RNA, respectively ... genes have a TATA box (consensus sequence TATTAA) 25 to 35 bases upstream of the initiation site, which affects the ...

This pathway, or others like it, could explain why some inheritable traits between generations can’t be explained exclusively via DNA and RNA. Containing some 3.2 billion base pairs, the human ...