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?

Mimicking an impact on Earth’s early atmosphere yields all 4 RNA bases A big rock hitting the right atmosphere could make RNA building blocks.

Single reaction mixture can produce all four RNA bases Newly described set of reactions could be a route to the RNA world—and life.

While seeing the difference between DNA and RNA we will come to know about the structure, function, stability, nitrogenous base, their unique traits etc. World’s first stable semi-synthetic ...

Scientists have detected adenine and guanine in meteorites for decades and seen hints of uracil. But cytosine and thymine had remained elusive.

A team of Japanese and American scientists led by Yasuhiro Oba has analyzed samples taken from the asteroid Ryugu in 2018 by the Hayabusa2 mission and found uracil, one of the five key bases of ...

Royal Nepalese Army (RNA) has rejected the claim of Maoist bases in remote mid-western districts after security forces penetrated the areas in “special operations.” “The Maoists claim ...

How can just four nitrogenous bases--adenine, cytosine, guanine, and uracil--possibly code for all 20 amino acids? Thus, early researchers quickly determined that the smallest combination of As ...

July 25, 2019 Purdue scientists show how soybeans may get more nitrogen from atmosphere Rhizobia, soil-borne bacteria essential for creating the root nodules in soybeans that allow the plant to fix ...