DNA is fundamental to the biology of all life on Earth, but how many of us actually know what it is or what it's made of?

Nucleic acids are complex biological molecules that store and transmit genetic information in all living organisms. They are essential for the survival and reproduction of life on Earth. The two main ...

When nucleic acids like DNA or RNA build up in a ... In the case of PLD3 and PLD4, the substrate is a strand of RNA or DNA, which the enzymes break down nucleotide by nucleotide.

A different nucleic acid molecule, known as messenger RNA ... it makes a copy of its DNA instructions for the new cell. The twisted double strand structure -- the famed double helix -- unwinds ...

Nucleic acid unwinding is an essential step in many biomolecular processes. Researchers in this field recently met to examine progress and outstanding issues. Helicases are molecular motors that ...

Later it was found that the sugar in nucleic acid can be ribose or deoxyribose ... Watson and Crick showed that each strand of the DNA molecule was a template for the other.

single rings on one strand can only bond with double rings on the other. This keeps the DNA molecule in the form of a ribbon of consistent width. DNA stands for deoxyribonucleic acid. Nucleic ...

Kossel was later awarded the Nobel Prize in Physiology or Medicine in 1910 for his contributions to the understanding of nucleic acids and proteins. During DNA replication, the double helix unwinds, ...

Nucleic acid therapeutics use engineered sequences ... a DNA or RNA 6 molecule that complements and binds to a sense strand of DNA or the mRNA directly. When an ASO binds to its target, it ...

Nucleic acids like RNA not only stored genetic information ... changes at the gas-water interface could drive DNA strand separation, a critical step in replication. This discovery challenges ...