Which of the following statements about bacterial translation is FALSE? O A. The arrangement of key sites within the ribosome is in the order E, P, A, for exit, peptidyl, and aminoacyl O B. Steps in translation initiation, elongation, and termination are moved forward in an irreversible mechanical process, almost like turning a crank, that relies on the hydrolysis and exchange of GTP. OCT The first step in translation is the binding of the 30S FRNA subunit to the Shine Delgarno sequence, together with IF-1 and IF-3. D. Termination of translation requires a set of release factors RF1/2, RF3, and RRF which help coordinate events following the recognition of a stop codon by one of the three stop codon TRNAS O E. A polysome consists of multiple ribosomes reading the same mRNA at once. Those positioned towards the end of the mRNA have translated more of the protein than the ribosomes positioned at the beginning.
Which of the following statements about bacterial translation is FALSE? O A. The arrangement of key sites within the ribosome is in the order E, P, A, for exit, peptidyl, and aminoacyl O B. Steps in translation initiation, elongation, and termination are moved forward in an irreversible mechanical process, almost like turning a crank, that relies on the hydrolysis and exchange of GTP. OCT The first step in translation is the binding of the 30S FRNA subunit to the Shine Delgarno sequence, together with IF-1 and IF-3. D. Termination of translation requires a set of release factors RF1/2, RF3, and RRF which help coordinate events following the recognition of a stop codon by one of the three stop codon TRNAS O E. A polysome consists of multiple ribosomes reading the same mRNA at once. Those positioned towards the end of the mRNA have translated more of the protein than the ribosomes positioned at the beginning.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Bacterial Morphology
The bacteria are prokaryotic organisms that are single-celled, and are found to exist as free-living and possess a microscopic size. The morphology is found to vary in the bacteria, where some of them are identified as individual organisms and the others are detected as colonies. The size and shape of the bacterial cell also represent its morphology.
Bacterial cell structure
Bacteria are single-celled, tiny creatures that may enter healthy tissues and grow rapidly. Bacteria are microscopic organisms that are tiny and unicellular. These are members of the prokaryote kingdom. They live in water, air, soil, and all-natural environments. They are used in industrial and therapeutic processes, and they support a wide range of plant and animal life. The first organism to appear on the planet. Bacteria-like creatures are the oldest known fossils. Bacteria can consume a wide range of organic and inorganic elements, and some may even survive in harsh conditions.
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Transcribed Image Text:QUESTION 14
Which of the following statements about bacterial translation is FALSE?
O A. The arrangement of key sites within the ribosome is in the order E, P, A, for exit, peptidyl, and aminoacyl
O B. Steps in translation initiation, elongation, and termination are moved forward in an irreversible
mechanical process, almost like turning a crank, that relies on the hydrolysis and exchange of GTP.
O C. The first step in translation is the binding of the 30S RNA subunit to the Shine Delgarno sequence,
together with IF-1 and IF-3.
O D. Termination of translation requires a set of release factors RF1/2, RF3, and RRF which help coordinate
events following the recognition of a stop codon by one of the three stop codon tRNAS
O E. A polysome consists of multiple ribosomes reading the same MRNA at once. Those positioned towards
the end of the mRNA have translated more of the protein than the ribosomes positioned at the
beginning.
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