In E. coli, the elongation factor EF-Tu forms part of an EF-Tu–GTP–tRNA complex and increases the rate of tRNA–mRNA binding. GTP hydrolysis to GDP and Pi also enables a type of kinetic proofreading, which prevents the addition of an incorrect amino acid to the growing peptide chain. Determine which of the following statements are true.

Question: If fMet-tRNAfMet were bound by EF-Tu, it would be:Select one:a.delivered to the ribosomal E site.b.delivered to the ribosomal P site.c.delivered to the ribosomal A site.d.degraded.e.unable to bind to the ribosome at all.

Question: EF-Tu, and EF-G are both examples of: Eukaryotic elongation factors Eukaryotic initiation factors Eukaryotic transcription factors Prokaryotic initiation factors Prokaryotic elongation factors to the polypeptide sequence of the The nucleotide sequence in genes is protein it codes for. opposite equal complementary Co-linear

A mutation that inactivates EF-Tu would have a direct effect on which part of translation? The next tRNA would not be able to enter the A site of the ribosome. The peptide bond formation would be blocked. Translation termination would be blocked. The small and large subunits would not bind.

Answer to The enzyme EF-Tu catalyzes the formation of a peptide. Science; Biology; Biology questions and answers; The enzyme EF-Tu catalyzes the formation of a peptide bond between the amino acid held by the tRNA in the A site and the elongating amino acid chain held by the tRNA in the P site. View Available Hint(s) O True False Submit

Question: a) DNA participates in protein synthesis through cyclic messengers. protein folding. an RNA intermediate. direct pairing with amino acids. b) The chemical energy necessary to power Ef-tu and Ef-g adding amino acids to a peptide chain and moving the ribosome comes from ___. CTP ATP GTP cAMP

The energy source used by the elongation factors EF-G and EF-Tu is GTP hydrolysis proton motive force ATP hydrolysis No energy source is required Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

EF-Tu. EF-G. None of the above. 2.) What is the most essential part of a ribosome? DNA. attached sugars ...

Determine whether each event occurs during initiation, elongation, or termination. Initiation Elongation Termination In prokaryotes, the Shine-Dalgarno sequence pairs with rRNA. In E. coli, EF-Tu hydrolyzes GTP. Peptidyl transferase catalyzes peptide bond formation In E. coli, mRNA binds to the 30S ribosomal subunit.

Question: What is the role of the factor, EF-Tu, in prokaryotic translation? Bring charged tRNAs to the A site of the ribosome Transfer uncharged tRNAs to the E site of the ribosome Eject uncharged tRNAs from the E site of the ribosome Recruit EF-G during translation elongation Recruit the SOS ribosomal subunit during translation elongation QUESTION 4 Which factor