For example, many types of RNA have been found to be catalytic ... their abundance, and their diversity of functions has led to the hypothesis that an "RNA world" may have preceded the evolution ...

Dynamic, reversible modifications of DNA and RNA regulate how genes are expressed and transcribed, which can influence ...

Genes contain instructions for making proteins, and a central dogma of biology is that this information flows from DNA to RNA ...

What have we learned about RNA structure and function ... were described by their sedimentation velocity as measured in Svedberg (S) units. Prokaryotic organisms contain one type of rRNA gene ...

Genes contain instructions for making proteins, and a central dogma of biology is that this information flows from DNA to RNA to ... 732 with functions specific to certain cell types.

while honing their problem-solving and iteration skills in an engaging, game-based environment. Users learn that molecular shape determines RNA function and allows RNA strands to carry out a ...

"The function of RNA enzymes is based on these structures and they have been categorized into several different classes. We chose to focus on so-called 'twister ribozymes' because one of their ...

“The function of RNA enzymes is based on these structures and they have been categorized into several different classes. We chose to focus on so-called ‘twister ribozymes’ because one of ...

The main types of rRNA include: Small Subunit rRNA ... forming domains and motifs that are essential for ribosome function. The rRNA structures also provide binding sites for ribosomal proteins, which ...

The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). TComparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases ...