As an Amazon Associate I earn from qualifying purchases.

What is A Site (Ribosomal) in Molecular Biology? PDF | Download eBooks

Learn A Site (Ribosomal) definition in molecular biology with explanation to study “What is A Site (Ribosomal)”. Study a site (ribosomal) explanation with molecular biology terms to review molecular biology course for online degree programs.

A Site (Ribosomal) Definition

  • Ribosomal site to which new aminoacyl-tRNAs (except the first one) bind..

    Molecular Biology by Robert F. Weaver



A Site (Ribosomal) Explanation

The A site in ribosome is the entry point for the 'aminoacyl tRNA ', (except for the first aminoacyl tRNA, whose entry point is the 'P' site). Whereas, the P site is where the peptidyl tRNA is generated in the ribosome. In other words, A site is the binding site for the tRNA except for the first one.

Keep Learning Molecular Biology Explanations

What is Aminoacyl-tRNA Synthetase?

An aminoacyl-tRNA synthetase is the enzyme that is responsible for attaching a tRNA to its relevant amino acid. It is ...

What is Accommodation?

Accommodation is a term that is used to describe the position of aminoacyl-tRNA, which does not bend in the A/T ...

What is Allele-Specific RNAi?

RNAi (RNA interference) or sequence-specific posttranscriptional gene silencing, is induced by small double stranded RNAs, called small interfering RNA strands ...

What is Antisense RNA?

Antisense RNA (also called Antisense transcript, Antisense oligonucleotide or natural Antisense transcript NAT) is a single stranded RNA, which is ...

What is Activation Region II (ArII)?

Activation region II is the region of CAP subunit, that binds to the NTD( amino terminal domain) of the RNA ...

What is Antigen?

Antigen (Ag) is a structure or a substance that is recognized and specifically bound by an antibody (Ab). It is ...