Ribonucleic acid (RNA) is a linear molecule composed of four types of smaller molecules called ribonucleotide bases: adenine (A), cytosine (C), guanine (G), and uracil (U). RNA is often compared ...

For example, many types of RNA have been found to be catalytic ... been found to have complex regulatory roles in cells. Thus, RNA molecules play numerous roles in both normal cellular processes ...

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?

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases (Image: Wikimedia Commons, CC SA 3.0) Transfer RNA (tRNA) molecules are responsible for delivering ...

The two parts of the barcode ensure the tags are specific enough to detect individual types of RNA molecules. The barcodes were also designed to be easily removed, so multiple rounds of HCR can be ...

Subscribe for FREE RNA molecules carry instructions from DNA for making proteins that carry out much of the work of living cells. Knowing where these molecules are located in complex tissues is a ...

Ribosomes are composed of two subunits, the small and large subunits, each containing specific rRNA molecules. The main types of rRNA include: Small Subunit rRNA ... This discovery led to the concept ...

The two parts of the barcode ensure the tags are specific enough to detect individual types of RNA molecules. The barcodes were also designed to be easily removed, so multiple rounds of HCR can be ...