Can you solve 39-42 please? Thank You
Homework Answers
39) DNA contains 4 nitrogenous bases: adenine, guanine, thymine and cytosine. In RNA thymine is replaced by uracil. These four nitrogenous bases form a triplet codon with different combinations that codes for all 20 amino acids. Therefore, the answer for this question is option c (four).
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Can you solve 39-42 please? Thank You
Most of the 20 amino acids are coded for...
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...
Please use the drop down menu of answer choices to answer all questions. Reference both picturea...
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...
Question 5 -- / 1 There are different amino acids, and possible codons. 1 3; 20...
Question 5 -- / 1 There are different amino acids, and possible codons. 1 3; 20 2 3; 64 3 20; 3 4) 20; 64 5) 64; 3 6 64; 20 Question 6 -- / 1 Which of the following contains an open reading frame (consider the given strand only)? 1 AUGCCCGGGCGAGAC UAUGCGCAACCUGAG N 3 AAAUGAUGACCCAAA 4 UAUGCCGUCGUGAGG 5 UGAUUUCCCGGGCAA Which of the following is true? The initiator tRNA starts in the A site of the ribosome during translation initiation,...
Please put the following steps of prokaryotic translation in order from beginning to end. The first...
Please put the following steps of prokaryotic translation in
order from beginning to end. The first step should be denoted a
"1", the second step a "2", an so on. If a step is incorrect, do
not assign it a number.
Answers below
[Choose ] Methionine is added as the final amino acid because of its association with the stop codon Initiator tRNA binds to A site mRNA binds to both ribosomal subunits simultaneously Peptidyl transferase is used to build...
15. Translation (RNA protein) has three main stages: initiation, elongation, and termination. a. Initiation occurs when...
15. Translation (RNA protein) has three main stages: initiation, elongation, and termination. a. Initiation occurs when the small ___________________ subunit binds to the ____ end of mRNA and is then joined by the large _________________ subunit (which has three sites called the A, P, and E sites). Once the complex is formed, the _______________ begins to read the mRNA in a ____ to ____ direction. When it reaches the first start codon (_________) a tRNA carrying the amino acid ______________________...
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...
help please Question 8 (1 point) Which statement is incorrect regarding Translation? a. There are three...
help please
Question 8 (1 point) Which statement is incorrect regarding Translation? a. There are three stages in translation: Initiation, Elongation and Termination b. The first amino acid that is carried by a tRNA to the P-site is formyl- methionine (f-met). Oc. The growing peptide will be synthesized until it reaches a termination factor. d. The order in which the amino acids are added during translation is important for the function of the mature protein. Oe. A truncated protein can...
27. Alpha-helices and beta pleated sheets represent which structural level of proteins? A. primary B. secondary...
27. Alpha-helices and beta pleated sheets represent which structural level of proteins? A. primary B. secondary C. tertiary D. elementary E basal 28. Which of the following is the first step in translation? A Small 40S ribosome subunit with initiation factors binds to the 5' cap of the mRNA and scans for the start codon. B. The RNA carrying Methionine binds to the P site and the large 60S subunit binds to form the complete ribosome. C. Elongation factors deliver...
What are the three functional groups that comprise a nucleotide? What do nucleotides have in common...
What are the three functional groups that comprise a nucleotide? What do nucleotides have in common with amino acids or simple sugars? When the structure of DNA was first elucidated, many biologists quickly saw how this structure explained the passage of information from one generation to another. How does the structure of DNA explain generation-to-generation flow of information? In other words, give a brief description of the structure of DNA and tell how this structure allows for replication. Which of...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum and Golgi apparatus? A. lipids and steroids B. DNA polymerase and RNA polymerase C. lysosomal enzymes D. cytoskeletal proteins 30. Which of the following are processed in the Golgi apparatus? A. integral membrane proteins of the plasma membrane B. proteins that are secreted from the cell C. proteins that will be broken down by lysosomes D. all of the above E. none of the...
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...
Question 5 -- / 1 There are different amino acids, and possible codons. 1 3; 20 2 3; 64 3 20; 3 4) 20; 64 5) 64; 3 6 64; 20 Question 6 -- / 1 Which of the following contains an open reading frame (consider the given strand only)? 1 AUGCCCGGGCGAGAC UAUGCGCAACCUGAG N 3 AAAUGAUGACCCAAA 4 UAUGCCGUCGUGAGG 5 UGAUUUCCCGGGCAA Which of the following is true? The initiator tRNA starts in the A site of the ribosome during translation initiation,...
Please put the following steps of prokaryotic translation in
order from beginning to end. The first step should be denoted a
"1", the second step a "2", an so on. If a step is incorrect, do
not assign it a number.
Answers below
[Choose ] Methionine is added as the final amino acid because of its association with the stop codon Initiator tRNA binds to A site mRNA binds to both ribosomal subunits simultaneously Peptidyl transferase is used to build...
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...
help please
Question 8 (1 point) Which statement is incorrect regarding Translation? a. There are three stages in translation: Initiation, Elongation and Termination b. The first amino acid that is carried by a tRNA to the P-site is formyl- methionine (f-met). Oc. The growing peptide will be synthesized until it reaches a termination factor. d. The order in which the amino acids are added during translation is important for the function of the mature protein. Oe. A truncated protein can...
27. Alpha-helices and beta pleated sheets represent which structural level of proteins? A. primary B. secondary C. tertiary D. elementary E basal 28. Which of the following is the first step in translation? A Small 40S ribosome subunit with initiation factors binds to the 5' cap of the mRNA and scans for the start codon. B. The RNA carrying Methionine binds to the P site and the large 60S subunit binds to form the complete ribosome. C. Elongation factors deliver...
29. Which of the following would be synthesized in and processed by the smooth endoplasmic reticulum and Golgi apparatus? A. lipids and steroids B. DNA polymerase and RNA polymerase C. lysosomal enzymes D. cytoskeletal proteins 30. Which of the following are processed in the Golgi apparatus? A. integral membrane proteins of the plasma membrane B. proteins that are secreted from the cell C. proteins that will be broken down by lysosomes D. all of the above E. none of the...
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