The process by which rna is made into protein is called
- how is dna related to proteins
- how is dna connected to proteins
- how is dna linked to proteins
- how is dna related to protein synthesis
Where does transcription occur...
The translation of mRNA begins with the formation of a complex on the mRNA (Figure 4). First, three initiation factor proteins (known as IF1, IF2, and IF3) bind to the small subunit of the ribosome.
Dna makes rna and rna makes protein this process is known as
This preinitiation complex and a methionine-carrying tRNA then bind to the mRNA, near the AUG start codon, forming the initiation complex.
Figure 4: The translation initiation complex.
When translation begins, the small subunit of the ribosome and an initiator tRNA molecule assemble on the mRNA transcript.
The small subunit of the ribosome has three binding sites: an amino acid site (A), a polypeptide site (P), and an exit site (E). The initiator tRNA molecule carrying the amino acid methionine binds to the AUG start codon of the mRNA transcript at the ribosome’s P site where it will become the first amino acid incorporated into the growing polypeptide chain.
Here, the initiator tRNA molecule is shown binding after the small ribosomal subunit has assembled on the mRNA; the order in which this occurs is unique to prokaryotic cells. In eukaryotes, the free initiator tRNA
- how is dna related to building proteins
- how is dna and rna related to proteins