During the ‘elongation’ stage of translation, after the arrival of each new tRNA: A. the amino...
During the ‘elongation’ stage of translation, after the arrival of each new tRNA:
A. the amino acid is ‘passed’ from the tRNA in the A site to the tRNA in the P site.
B. newly arriving tRNAs must first bind to the E-site.
C. the peptide is ‘passed’ from the tRNA in the P site to the tRNA in the A site.
D. the new tRNA must first bind to the P-site of the ribosome
Hi, i need help with this multiple choice question. An explaination along with the correct answer would be really helpful because I do not understand why the answer is supposed to be C. Thank you. My teacher said the correct answer is C. but i read online that "When amino acids are transferred from the aminoacyl tRNA in the A site to the growing protein chain attached to the P site,..." so wouldn't the answer be A? Thank you. PLEASE TELL ME WHY A) IS THE INCORRECT ANSWER
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
During the ‘elongation’ stage of translation, after the arrival
of each new tRNA:
A. the amino...
answer all the questions 18) A mutation occurs such that a spliceosome cannot remove one of...
answer all the questions
18) A mutation occurs such that a spliceosome cannot remove one of the introns in a gene. What effect will this have on the gene? Translation will continue, but a nonfunctional protein will be made b) Translation will continue and will skip the intron sequence c) It will have no effect; the gene will be transcribed and translated into protein d) Transcription will terminate easily and the protein will not be made 19. During the process...
Which is correct about the peptide elongation by ribosome? Select one: a. Addition of a new...
Which is correct about the peptide elongation by ribosome? Select one: a. Addition of a new amino acid is achieved by peptide transfer from the A site tRNA to the P site tRNA. b. Translation is not affected by the cellular availability of GTP. c. Peptide bond formation is catalyzed by enzymatic proteins in ribosome. d. The peptide bond is formed by a nucleophilic attack of the A-site NH2- onto the P-site -COOH. e. None of these
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates...
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates with the small subunit and mRNA. The ribosome shifts along the mRNA in the 5' to 3' direction, moving the tRNA from the aminoacyl (A) site into the peptidyl (P) site The tRNA in the peptidyl (P) site shifts to the E site and leaves the ribosome. The next charged tRNA enters the open aminoacyl (A) site of the ribosome Aminoacyltransferase attaches the amino...
can someone check my work? A ribosome can have as many as three tRNAs associated with...
can someone check my work?
A ribosome can have as many as three tRNAs associated with it at any given time during translation. Match the following statements with the site in the ribosome where they occur. P site The initiator tRNA is special because it is the only tRNA that can initially bind at this site in the ribosome. During the elongation stage of translation, new tRNAs enter at which site? A site Esite Peptidyltransferase is the ribozyme that transfers...
A ribosome can have as many as three tRNAs associated with it at any given time...
A ribosome can have as many as three tRNAs associated with it at any given time during translation. Match the following statements with the site in the ribosome where they occur. [Choose ] The initiator tRNA is special because it is the only tRNA that can initially bind at this site in the ribosome. [Choose ] During the elongation stage of translation, new tRNAs enter at which site? [Choose] Peptidyltransferase is the ribozyme that transfers the growing peptide chain from...
6. All of the following statements about tRNAs are true EXCEPT: O A tRNA may use...
6. All of the following statements about tRNAs are true EXCEPT: O A tRNA may use non-conventional base-pairing to bind to the codon. O A TRNA cannot fully enter the ribosome until it is released by the elongation factor. O A tRNA brings the correct amino acid for the corresponding codon in the mRNA during translation. O A tRNA catalyzes the formation of the peptide bond between amino acids.
STEP 1 HN-1 (8 pts) The figure at the right shows the stage in translation when...
STEP 1 HN-1 (8 pts) The figure at the right shows the stage in translation when an incoming aminoacyl-tRNA has bound to the A-site on the ribosome (step 1). Using the same shapes for the tRNAs and amino acids shown in Figure A as a guide, show on Figures B and C what happens in the next two steps. Step 2 represents the peptidyl transferase reaction inherent to the large ribosomal subunit. In step 2 indicate the new peptide bond...
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates...
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates with the small subunit and mRNA. The ribosome shifts along the mRNA in the 5' to 3' direction, moving the tRNA from the aminoacyl (A) site into the peptidyl (P) site. The tRNA in the peptidyl (P) site shifts to the E site and leaves the ribosome. The next charged tRNA enters the open aminoacyl (A site of the ribosome. Aminoacyltransferase attaches the amino...
Questionz 1 pts Put the steps of polypeptide chain elongation and termination in order (after the...
Questionz 1 pts Put the steps of polypeptide chain elongation and termination in order (after the initiation camnla bac formad [Choose ] Peptide bond formation between the polypeptide chain on the tRNA in the P site and the amino acid on the tRNA Translocation (the ribosome moves one codon toward the 3' end of the mRNA with the help of an elongation Step One ✓ The appropriate incoming aminoacyl-tRNA binds to an elongation factor bound to GTP The GTP is...
Can you solve 39-42 please? Thank You Most of the 20 amino acids are coded for...
Can you solve 39-42 please? Thank You
Most of the 20 amino acids are coded for by ________ variations of the genetic code. one two four six The small and large subunits of the ribosome assemble and the first tRNA with the first amino acid arrive tc _______ to initiate translation. the A site the P site the E site the Z site Eukaryote translation initiates with placement of the first amino acid monomer __________. rRNA cystiene AUG methionine tRNA...
answer all the questions
18) A mutation occurs such that a spliceosome cannot remove one of the introns in a gene. What effect will this have on the gene? Translation will continue, but a nonfunctional protein will be made b) Translation will continue and will skip the intron sequence c) It will have no effect; the gene will be transcribed and translated into protein d) Transcription will terminate easily and the protein will not be made 19. During the process...
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates with the small subunit and mRNA. The ribosome shifts along the mRNA in the 5' to 3' direction, moving the tRNA from the aminoacyl (A) site into the peptidyl (P) site The tRNA in the peptidyl (P) site shifts to the E site and leaves the ribosome. The next charged tRNA enters the open aminoacyl (A) site of the ribosome Aminoacyltransferase attaches the amino...
can someone check my work?
A ribosome can have as many as three tRNAs associated with it at any given time during translation. Match the following statements with the site in the ribosome where they occur. P site The initiator tRNA is special because it is the only tRNA that can initially bind at this site in the ribosome. During the elongation stage of translation, new tRNAs enter at which site? A site Esite Peptidyltransferase is the ribozyme that transfers...
A ribosome can have as many as three tRNAs associated with it at any given time during translation. Match the following statements with the site in the ribosome where they occur. [Choose ] The initiator tRNA is special because it is the only tRNA that can initially bind at this site in the ribosome. [Choose ] During the elongation stage of translation, new tRNAs enter at which site? [Choose] Peptidyltransferase is the ribozyme that transfers the growing peptide chain from...
6. All of the following statements about tRNAs are true EXCEPT: O A tRNA may use non-conventional base-pairing to bind to the codon. O A TRNA cannot fully enter the ribosome until it is released by the elongation factor. O A tRNA brings the correct amino acid for the corresponding codon in the mRNA during translation. O A tRNA catalyzes the formation of the peptide bond between amino acids.
STEP 1 HN-1 (8 pts) The figure at the right shows the stage in translation when an incoming aminoacyl-tRNA has bound to the A-site on the ribosome (step 1). Using the same shapes for the tRNAs and amino acids shown in Figure A as a guide, show on Figures B and C what happens in the next two steps. Step 2 represents the peptidyl transferase reaction inherent to the large ribosomal subunit. In step 2 indicate the new peptide bond...
Place the events of Translation in bacteria into the correct order. The large ribosomal subunit associates with the small subunit and mRNA. The ribosome shifts along the mRNA in the 5' to 3' direction, moving the tRNA from the aminoacyl (A) site into the peptidyl (P) site. The tRNA in the peptidyl (P) site shifts to the E site and leaves the ribosome. The next charged tRNA enters the open aminoacyl (A site of the ribosome. Aminoacyltransferase attaches the amino...
Questionz 1 pts Put the steps of polypeptide chain elongation and termination in order (after the initiation camnla bac formad [Choose ] Peptide bond formation between the polypeptide chain on the tRNA in the P site and the amino acid on the tRNA Translocation (the ribosome moves one codon toward the 3' end of the mRNA with the help of an elongation Step One ✓ The appropriate incoming aminoacyl-tRNA binds to an elongation factor bound to GTP The GTP is...
Can you solve 39-42 please? Thank You
Most of the 20 amino acids are coded for by ________ variations of the genetic code. one two four six The small and large subunits of the ribosome assemble and the first tRNA with the first amino acid arrive tc _______ to initiate translation. the A site the P site the E site the Z site Eukaryote translation initiates with placement of the first amino acid monomer __________. rRNA cystiene AUG methionine tRNA...
Most questions answered within 3 hours.
-
Does smoking hurt the lungs of children’s who are exposed to
adult smoking?
Forced vital capacity...
asked 19 minutes ago -
EXPLAIN HOW NEGATIVE AFFECTIVITY IS RELATED TO JOB SATISFACTION.
INCLUDE AN EXAMPLE. MUST BE ANSWERED TWO...
asked 35 minutes ago -
On December 31, 2019, Lincoln Inc. sold a used industrial crane
for $660,000 cash. The original...
asked 1 hour ago -
a runner jogs 3.4 miles every morning. how many kilometers does
this represent
asked 1 hour ago -
A 60.80 gram sample of iron (with a heat capacity of 0.450
J/g◦C) is heated to...
asked 2 hours ago -
Question 1 2 pts
The preprocessor executes after the compiler.
False
True
Question 2 2 pts...
asked 3 hours ago -
Explain how a spinal cord injury above C3 could result in a
respiratory arrest
asked 3 hours ago -
You are a statistician and wish to estimate, with 90%
confidence, the proportion of adults who...
asked 6 hours ago -
A man is standing 3.40 m in front of a convex spherical mirror
of radius of...
asked 6 hours ago -
Match the annual percentage rate to each of these trade credit
terms:
__ 1/5, NET 60...
asked 6 hours ago -
ORGANIC CHEMISTRY QUESTION 5
PART A--------
Describe a chemical test for the identification of a double...
asked 9 hours ago -
Both Terence and Tong work at a local actuarial consulting firm
in Des Moines.
Terence arrives...
asked 10 hours ago