ACCEPTOR RNA Meaning and
Definition
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Acceptor RNA, also known as tRNA or transfer RNA, is a small molecule involved in protein synthesis. It is an essential component of the cellular machinery responsible for translating the genetic code stored in DNA into functional proteins.
The structure of acceptor RNA consists of a single strand of nucleotides folded into a cloverleaf-like shape. This structure allows it to recognize and bind to specific amino acids, which are the building blocks of proteins. Each tRNA molecule is associated with a specific amino acid and therefore serves as an adaptor between the genetic code and the amino acids that will be incorporated into a growing protein chain.
During protein synthesis, tRNA molecules carry their amino acids to the ribosomes, the cellular organelles where protein synthesis takes place. The specific binding between the tRNA and its corresponding amino acid is mediated by an enzyme called aminoacyl-tRNA synthetase. Once the tRNA molecule is correctly loaded with its specific amino acid, it enters the ribosome, where the amino acid is added to the growing protein chain.
In summary, acceptor RNA or tRNA is a key player in the process of protein synthesis, acting as an adaptor molecule that allows the precise incorporation of the correct amino acids into a growing protein chain.
Common Misspellings for ACCEPTOR RNA
- zcceptor rna
- scceptor rna
- wcceptor rna
- qcceptor rna
- axceptor rna
- avceptor rna
- afceptor rna
- adceptor rna
- acxeptor rna
- acveptor rna
- acfeptor rna
- acdeptor rna
- accwptor rna
- accsptor rna
- accdptor rna
- accrptor rna
- acc4ptor rna
- acc3ptor rna
- acceotor rna
Etymology of ACCEPTOR RNA
The term "Acceptor RNA" does not have a specific etymology because it is not a commonly used term in biology. However, if you are referring to "acceptor stem" or "acceptor arm", those terms refer to a specific region in transfer RNA (tRNA) molecules.
The term "acceptor stem" or "acceptor arm" in tRNA comes from the fact that this region is responsible for accepting or binding a specific amino acid during protein synthesis. The structure of tRNA includes a 3' end that has a sequence that is complementary to a specific amino acid. This region is where the amino acid is attached to the tRNA molecule, and it is called the acceptor stem or acceptor arm. So, the term "acceptor" refers to the ability of this region to accept or bind the amino acid, while "RNA" refers to the fact that it is a type of RNA molecule.
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