A tRNA, like the one modeled below, is made from a single strand of RNA (just like an mRNA is). However, the strand takes on a complex 3D structure because base pairs form between nucleotides …

In this article, we will explore the roles of tRNA, rRNA, and snRNA, detailing their structures, functions, and significance in the cell, and also discuss other types of RNA that are important for cell function …

Learn about the structure of RNA and the many functions that RNA carries out in the cell.

RNA plays various roles in cells, including messenger RNA (mRNA), transfer RNA (tRNA), ribosomal RNA (rRNA), and microRNA, and it is a vital part of processes such as transcription, translation, and …

Each nucleotide is made up of three parts: a nitrogen-containing ring structure called a nitrogenous base, a five-carbon sugar, and at least one phosphate group.

Each tRNA has an anticodon, a set of three nucleotides that binds to a matching mRNA codon through base pairing. The other end of the tRNA carries the amino acid that's specified by the codon.

Why is tRNA called the adapter molecule? How is it involved in protein synthesis and what does it look like? Watch this video to understand the structure and function of tRNA.

One end of each tRNA has a sequence of three nucleotides called an anticodon, which can bind to specific mRNA codons. The other end of the tRNA carries the amino acid specified by the codons.

Translation occurs in ribosomes, which are cellular structures made of proteins and ribosomal RNA (rRNA). Here, mRNA is converted into amino acid sequences, forming polypeptides. Transfer RNA …

After introns are spliced out of a pre-mRNA, they are initially processed into a lariat structure. This lariat structure is then rapidly degraded by enzymes called exoribonucleases, breaking them down into …