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What would happen if a eukaryotic ribosome had only one tRNA binding site instead of the P and A sites we see in today eukaryotic ribosomes and still needed to execute translation?

If a eukaryotic ribosome had only one tRNA binding site, it would be unable to function in protein synthesis. The P site is where the tRNA carrying the growing polypeptide chain binds, while the A site is where the incoming aminoacyl-tRNA binds. Without these distinct sites, the ribosome would not be able to coordinate the movement of tRNAs during translation.


What ocurrs during the process of translation?

Translation is process in which the mRNA is read by ribosomes to make protein.The translation completes in these steps: initiation,elongation and termination.Activation of amino acids - amino acid is joined to the correct tRNAInitiation: Initiation Factor (IF-2-GTP) guides the first tRNA (tRNAifmet) to the P site. The large ribosomal subunit then arrives.Elongation:(a)Codon recognition: The second tRNA with amino acid arrives at the A site (guided by Elogation Factor (EF-Tu)(b)Peptide bond formation: A peptide bond is formed between the first and second amino acids.(c)Translocation: The 1st tRNA moves to the E site (and exits) and 2nd tRNA moves to the P site. Now the A site is again available for next tRNA.This process of polypeptide chain elongation continues until a stop codon (the region of base triplet of mRNA where the polypeptide chain is complete and released) is reached.Termination: A release factor binds to the A site. It carries no amino acid but facilitate the release of the polypeptide, the ribosome and tRNA from the mRNA.


What is the location on ribosome in which the tRNA leaves?

The tRNA leaves the ribosome from the E (exit) site. This is the final step in the translation process, where the tRNA is released from the ribosome after transferring its amino acid to the growing polypeptide chain.


What is a ribosomes function in a prokaryotic cell?

The function is same as of eukaryotic cell i-e they make proteins for the cell


What is the formula to determine wft?

The formula to determine Work Function Threshold (WFT) is: WFT = E - Work Function, where E is the energy of the incident photon and the Work Function is the minimum energy required to remove an electron from a material.

Related Questions

In what order does a tRNA move through the binding sites on a ribosome?

A tRNA moves through the ribosome binding sites in the following order: A (aminoacyl) site, P (peptidyl) site, and finally E (exit) site. This movement occurs during the process of translation where the tRNA delivers amino acids to the growing polypeptide chain.


What would happen if a eukaryotic ribosome had only one tRNA binding site instead of the P and A sites we see in today eukaryotic ribosomes and still needed to execute translation?

If a eukaryotic ribosome had only one tRNA binding site, it would be unable to function in protein synthesis. The P site is where the tRNA carrying the growing polypeptide chain binds, while the A site is where the incoming aminoacyl-tRNA binds. Without these distinct sites, the ribosome would not be able to coordinate the movement of tRNAs during translation.


The large ribosomal unit has binding sites for?

The large ribosomal unit has three binding sites for tRNA molecules: the A site (aminoacyl-tRNA), the P site (peptidyl-tRNA), and the E site (exit site). These sites are crucial for the proper assembly of amino acids into a growing polypeptide chain during translation.


What is the maori translation for Taku Rakau e?

The Maori translation for "Taku Rakau e" is "My weapon."


How many binding sites does a ribosome have?

3, the A P E sites(they stand for something but i for got exactly what except for E for exit) A for amino acids entering, P for the amino acids to join together and E for the transport things to E exit


When was Julia E. Smith Parker Translation created?

Julia E. Smith Parker Translation was created in 1876.


What is the hawaiian translation of 'e hoi mai'?

The Hawaiian translation of "e hoi mai" is "please come back".


What is the Gaelic translation for 'escape'?

Gaelic translation for "escape" is: "ealaigh"(with a hyphenated e)


What are ribosome EPA sites?

Ribosome EPA sites are specific locations within a ribosome where tRNAs bind during protein translation. The EPA sites stand for Exit (E), Peptidyl (P), and Aminoacyl (A) sites, each playing a crucial role in the elongation phase of translation by facilitating the addition of amino acids to a growing polypeptide chain.


What is the hawaiian translation of get well.?

What is the hawaiian translation of get well?


What is the Hawaiian translation of 'welcome home'?

The Hawaiian translation of 'welcome home' is 'E komo mai i ka hale.'


What is the Portuguese word for 'and'?

The translation for 'AND' in Portuguese is 'e'