Most people know that inherited traits between generations is a genetic process, but a new study says other inheritable mechanisms may exist. Scientists at the University of Toronto studying the ...

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?

The group focused on nucleotides -- the building blocks of DNA and RNA -- which are a class of nutrients that hasn't been well studied for C. diff. The researchers found that C. diff must acquire ...

The central dogma of molecular biology suggests that the primary role of RNA is to convert the information stored in DNA into proteins. In reality, there is much more to the RNA story. However ...

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 ...

The group focused on nucleotides - the building blocks of DNA and RNA - which are a class of nutrients that hasn't been well studied for C. diff. The researchers found that C. diff must acquire a ...

What's the difference between mRNA and pre-mRNA? It's all about splicing of introns. See how one RNA sequence can exist in nearly 40,000 different forms. Next, the snRNPs U2 and U4/U6 appear to ...

Cytosine can also be isolated from DNA or RNA through enzymatic digestion and chromatographic ... These cytosine analogs exploit the differences in the replication machinery of cancer cells or viruses ...

The main function of RNA is to convert genetic information from DNA into proteins. Non-coding RNA molecules don't carry genetic information that would later be converted to proteins. "We ...