Multiple choice questions. Please highlight, circle answers, or make them obvious when displayed alongside explanations.
Circle the correct answer:
(tRNA #2) (tRNA #3) (tRNA #4) (AA #2) (AA #3) (AA #4) (none of these).
(tRNA #1) (tRNA #2) (tRNA #3) (tRNA #4) (tRNA #5).
(an amino acid) (a polypeptide) (neither) (either one)
Multiple choice questions. Please highlight, circle answers, or make them obvious when displayed alongside explanations. (5...
The antibiotic erythromycin disrupts protein synthesis by preventing ribosomal translocation (movement of the ribosome relative to the mRNA). It does not affect any other step in protein synthesis. Suppose you are doing a translation reaction in vitro and you add erythromycin just before the 3rd peptide bond is about to be made. You wait a few minutes and look at the ribosome. Circle the correct answer: a. The carboxyl end of AA #3 should now be covalently bonded directly to:...
Please use the drop down menu of answer choices to answer all questions. Reference both picturea for all possible answer choices. Thanks! 1. At this step in the process of translation the ribosome assemble around the mRNA 2 At this step in translation the tRNA takes amino acids to the ribosomes attached to mRNA_to build a polypeptide chain 3. At this step in translation the ribosome releases the polypeptide chain 4. True/False in prokaryotes translation takes place in the cytoplasm...
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...
please can you explain the right answers? QUESTIONS 5) Xochilt following media will be a better option for her to use? A) selective media C) selective and differential media wants to discover a microbe capable of degrading an environmental contaminant. Which of the B) enrichment media D) chemically defined media 1S) Which of the following methods would be best to sterilize a liquid growth media containing antibioties? A) filtration B) addition of alcoholC) autoclaving D) boiling 30) A microbiologist inoculates...