The correct answer is binding of EF-G to the
A-Site of the ribosome. For explanation please
Look into image।
QUESTION 15 Antibiotics have been very useful in elucidating the steps of protein synthesis. If you...
6. (2 pts) Why do you think a mutation that lowers the effectiveness of IF3 might lower the overama protein synthesis in an E. coli cell? wnat step in translation would most likely be affected -initiation, elongation, or terminanon (2 pts) In an experiment, you purify a cysteine-charged tRNA and chemically alter the amino acid attached to it converting it to alanine. You place this charged tRNA in a cell-free protein-synthesizing system with all of the other charged tRNAs, mRNA...
5) Translation was originally sorted out using a variety of inhibitors of protein synthesis Inhibitors tend to interrupt the process at a particular step and a population of translating ribosomes will all stop in the same state. An allied technique is to identify temperature sensitive mutations in various accessory factors. When the population of ribosomes is shifted to the restrictive temperature, ribosomes will stall when they need the function of the mutant protein to continue By analyzing the structure of...
7. In bacteria the elongation stage of protein synthesis does not involve: A) aminoacyl-tRNAS B) EF-Tu C) GTP D) IF-2 E) peptidyl transferase Which of the following best describes the cholesterol molecule? A) Amphipathic B) Nonpolar, charged C) Nonpolar, uncharged D) Polar, charged E) Polar, uncharged The enzyme that attaches an amino acid to a tRNA (aminoacyl-tRNA synthetase): A) always recognizes only one specific tRNA. B) attaches a specific amino acid to any available tRNA species. C) attaches the amino...
Prokaryotic Translation Order each picture set, from the initiation of translation to the termination of translation T себя у ч н н н н нонно N-с-с-N-с-с-N-с-с -с-с н R. o R. o R. o \ R, O н нннннно - C-C-N - C-C-N-C-C-N-с-с R 0 R₂0 R₂0 Ro Peptide bond H H H 0 N-C-C-N-C-C-N-C-C Ý ß o R o Rö | H H H H H Hà H H ) N-C-C-N-C-C-N-C-C-N-C-C H R o Ro R₂0 RO Before it...