Translation involves mRNA attaching to a ribosome, tRNA binding to mRNA codons via anticodons, peptide bonds forming between amino acids on tRNA, and repeating the process to form a polypeptide chain.
Translația implică atașarea ARNm la un ribozom, legarea ARNm-ului de ARNt prin anticodon complementar, formarea legăturilor peptidice între aminoacizii de pe ARNt, și repetarea procesului pentru a forma un lanț polipeptidic.
| Front | What are the stages for translation |
|---|---|
| Back | 1. mRNA attaches to a ribosome. tRNA has an amino acid attached to itself. 2.tRNA with anticodon is complementary to the codon on mRNA. Anticodon attaches itself to codon through specific base pairing. 3. A second tRNA bind to codon 4. The 2 amino acids attached to tRNA molecule bind through a peptide bond and use of ATP 5. First tRNA molecule moves away. A third tRNA binds on and amino acid joins to first 2 and second tRNA moves away. 6. Process continues until stop signal reached 7. Polypeptide chain moves away from the ribosome. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: H complementary describe mrna produced plant cell marks
Previous card: Splicing introns eukaryotic cells transcription creates pre-mrna spliced
Up to card list: AQA Biology Flashcards