proteih synthésis in bacteria DOES NOT require which of the following? OA Guanosine-triphosphate (GTP) O B. Initiation factors 1, 2 and 3 (IF-1, IF-2, IF-3) OC Messenger RNA (MRNA) OD. Elongation factors Tu and G (EF Tu, EF G) OE Initiator formyl-methionyl IRNA

proteih synthésis in bacteria DOES NOT require which of the following? OA Guanosine-triphosphate (GTP) O B. Initiation factors 1, 2 and 3 (IF-1, IF-2, IF-3) OC Messenger RNA (MRNA) OD. Elongation factors Tu and G (EF Tu, EF G) OE Initiator formyl-methionyl IRNA

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter9: Gene Expression And Gene Regulation

Section: Chapter Questions

Problem 18QP: The following is a portion of a protein: met-trp-tyr-arg-gly-pro-thr-Various mutant forms of this...

See similar textbooks

Related questions

Q: Which of the following events would NOT result in ribosomes stalling on an MRNA during translation?…

A: A release factor is a protein that recognizes a stop codon in an mRNA sequence and causes…

Q: A fragment of a polypeptide, Met-Thr-Ile-Ser-Asp-Ile is encoded by the following sequence of DNA:…

A: The Central dogma defines how DNA codes for proteins, which occur in three stages: replication,…

Q: Prokaryotic cells can have more than one functional start codon per mRNA because There are…

A: It is a multiple choice question

Q: For each amino acid incorporated into a polypeptide the cell has to invest three high-energy…

A: TRANSLATION It is the process by which a protein is synthesized from the information contained in a…

Q: Which of these is a post-translational modification that targets a protein to the proteasome? LO…

A: Post-translational modifications include changes in the polypeptide chain after its synthesis during…

Q: A peptidyl-tRNA in the P site has a strange modification with an ether versus an ester bond to the…

A: Answer :- The scenario with peptidyl-tRNA in the P site—a part of the ribosome involved in protein…

Q: Zinc finger nuclease is a Gene editing tool: which uses a site-specific endonucleases…

A: (Since the student have not mention the specific question to answer, only one and first question…

Q: ICH one is the next tRNA that will arrive to the "A" site of this ribosome? 000000 Gly Arg Glu Pro…

A: The A site is where the next tRNA molecule carrying an amino acid binds to the mRNA. The tRNA…

Q: Explain why prokaryotic ribosomes can translate a circular mRNA molecule, whereas eukaryotic…

A: Translation is the process by which ribosomes read the genetic code on the mRNA and synthesize…

Q: Think about a ribosome that has already created the dipeptide Met-Ala and is in the process of…

A: Translation is the process of converting the mRNA to proteins Proteins are made of amino acids. The…

Q: Predict the sequence of amino acid coded by the mrna sequence 5’ GGA-GGC-ACA-UGG- GAA 3’

A: mRNA is read in 5' to 3' direction. Codons are triplet i.e. a combination of three bases codes for…

Q: Considering the given sequence of nucleotides in an mRNA molecule, (a) what is the sequence of the…

A: Gene expression is the process by which the instructions in the DNA are converted to functional…

A: The Central Dogma of Molecular Biology states that the genetic information stored in DNA is first…

Q: mutate all of your D-form amino acids in your peptidoglycan peptide side chains to L forms. What…

A: Peptidoglycan is an essential component of bacterial cell walls that provides structural support and…

Q: Predict the sequence of amino acids coded by the mRNA sequence 5’ GGA–GGC–ACA–UGG–GAA 3’

A: The single strand of the RNA molecule, which consists of a gene sequence and carries the message…

Q: if the following DNA sequence were transcribed, which of the following describes the output of this…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: e: 5 factor that does not dissociate from the RNA polymerase Holoenzyme in: (a) What is the process…

A: Sigma factors are responsible for determining the specificity of promoter of the DNA.

Q: Degradation of cyclins is Controlled phosphorylation blubiquitylation c) de phosphorylation d)…

A: Cyclins are a family of proteins that regulate the progression of the cell cycle by binding and…

Q: E. coli ribonuclease H1 is an enzyme that catalyzes the hydrolysis of phosphodiester bonds in RNA.…

A: Carboxylate relay One of the carboxylates ( Asp70) activates water molecule to release the hydroxyl…

Q: The synthesis of a protein requires that the amino acids that constitute the growing polypeptide…

A: In the intricate dance of cellular processes, protein synthesis takes center stage, orchestrating…

Q: Explain the roles of oxygen and glucose in aerobic respiration? Plasma membranes are selectively…

A: Introduction The plasma membrane is a thin layer of lipids and proteins that forms the boundary…

Q: After the entire coding sequence of a protein has been decoded and the peptide chain is synthesized,…

A: Translation is a process of protein synthesis. It is completed in three steps- Initiation…

Q: Which of the triplets below is a possible anticodon for a tRNA that transports Leucine (Leu) to a…

A: DNA => Transcription => mRNA => Translation => Protein Protein synthesis is ribosome…

Q: Which site bound by a tRNA most of the time? O A P O E

A: t- RNA is called transfer RNA which changes to amino acyl RNA with help of the aminoacyl t-RNA…

Q: Polypeptides are synthesized in the amino (NH,) terminus to carboxy terminus (COOH) direction…

A: The Central Dogma concept states that DNA makes RNA and RNA makes proteins. The three most important…

Q: ADP ribosylation is one example of post-translational modification of an enzyme. Which statements…

A: Introduction:- ADP-ribosylation is a reversible kind of post-transcriptional modification of the…

Q: A gene normally contains an N' terminal ER signal sequence and an internal stop transfer sequence.…

A: Option ( b)

Q: Which statement is true for the active site residues of RNase A, lysozyme, or trypsin? Select…

A: Introduction: Those molecules that increase the pace of the reaction without undergoing any change…

Q: identify start/end site, which amino acid will be on the tRNA that is the first to bind to the A…

A: Transcription is the process which comprises of synthesis of mRNA from the DNA inside the nucleus of…

Q: Which of the following cannot be said regarding aminoacyl tRNA synthetase? It is essential for the…

A: The Aminoacyl-tRNA synthetases (ARSs) are universally expressed, fundamental catalyst answerable for…

Q: Charged tRNAS enter the ribosome in which site? A site E site P site

A: A transfer RNA is an adapter molecule of RNA (ribonucleic acid). It is about 76 to 90 nucleotides in…

Q: Phosphorylation of elf-2 regulates eukaryotic protein synthesis initiation by inhibiting formation…

A: In mammalian cells, mRNA translation is continuous and one of the first mechanisms that control the…

Q: Rank the steps of protein production in the order in which they occur. (1 = occurs first, 10 =…

A: The protein synthesis takes place with the help of ribosomea, transfer RNA and messenger RNA. The…

Question

Initiation step of protein synthesis in bacteria DOES NOT require which of the following?
OA Guanosine-triphosphate (GTP)
O B. Initiation factors 1, 2 and 3 (IF-1, IF-2, IF-3)
OC Messenger RNA (MRNA).
OD Elongation factors Tu and G (EF Tu, EF G).
OE Initiator formyl methionyl IRNA

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

describe the process of translation/protein synthesis at the ribosome based on these figures
identify start/end site, which amino acid will be on the tRNA that is the first to bind to the A site of ribosome, anticodon on the tRNA in the P site of the ribosome when release factor bings to A site, and what amino acid sequence of the protein that will be formed from mRNA? Here is the mRNA sequence:5'GUUUCCCGUAUACAUGCGUGCCGGGGGCCCGUUACCAGGCCUCAUUAUUGGAUAACGGAAAAAAAAAAAAA3'
I'm a bit confused about this question will someone help me understand the concept
if the following DNA sequence were transcribed, which of the following describes the output of this process? 3'- TCTGGACA-5' A. This would produce a protein that looks like 5'- A G A C C U G U -3' B. This would produce a tRNA that looks like 3'- A G AC C U G U -5' C. This would produce an mRNA that looks like this: 5'- A G AC C U G U -3' D. This would produce an mRNA that looks like 3'- U C U G G A CA -5' E. This would produce another strand of DNA that 0ok like 5-AG ACCT GT-3. ..
DNA Leading strand: 5' AAA ATA | CGC TTT| TTA ATT | AAC CCC GGG 3' A I B IC| D Exons: A, C, D Introns: B 1. What is the structure of hnRNA transcribed from this template? 2. What is the structure of the MRNA obtained by splicing the hnRNA? 3. What will be the polypeptide sequence to be synthesized using this mRNA?
Phosphorylation of elf-2 regulates eukaryotic protein synthesis initiation by inhibiting formation of the pre-initiation complex. Select one: O True O False
Charged tRNAS enter the ribosome in which site? A site E site O P site
Match the function with the appropriate protein or sequence: 1. Keeps two ribosome subunits apart IF3 2. Base-pairs with 3' end of 16S Shine- FRNA Dalgarno sequence 3. Prevents initiator tRNA IF2 going into the incorrect site 4. Guides the initiator tRNA IF1 to the correct site > > >
Given this mRNA strand: 3’ - AUGAGGAAGGUA - 5’; what are the components of the polypeptide?
Lysozyme cleaves between NAG and NAM residues in bacterial cell walls and is, therefore, classified as a(an) O A. salt bridge, oxidoreductase O B. peptide bond; hydrolase OC. glycosidic linkage; oxidoreductase O D. glycosidic linkage, hydrolase O E. peptide bond; transferase
Given the following tRNA anticodon sequence, derive the mRNA and the DNA template strand. Also, write out the amino acid sequence of the protein encoded by this message. tRNA: UAC UCU CGA GGC mRNA: protein: How many hydrogen bonds would be present in the DNA segment?
The following is a portion of a protein: met-trp-tyr-arg-gly-pro-thr-Various mutant forms of this protein have been recovered. Using the normal and mutant sequences, determine the DNA and mRNA sequences that code for this portion of the protein, and explain each of the mutations. a. met-trp- b. met-cys-ile-val-val-leu-gln- c. met-trp-tyr-arg-ser-pro-thr- d. met-trp-tyr-arg-gly-ala-val-ile-ser-pro-thr-