Homework Answers
I believe the correct answer to be:
8) Option B) mRNA
messenger RNA is responsible for synthesis of proteins by using
ribosomes.
9) Option B) Immediate translation during transcription.
Transcription and translation happens simultaneously in prokaryotes
as both happens in the cytoplasm due to lack of nuclear membrane
and because the mRNA doesnt need to go under any modification once
formed so it can be used to code for proteins immediately.
feel free to leave a comment down below for any further query. good rating would be appreciated if you find my answer helpful. thank you.
Add Answer to:
Question 8 1 pts Of the following protein synthesizing RNA molecules, which codes for a protein?...
Question 8 (1 point) The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides...
Question 8 (1 point) The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of: O addition of the poly A tail O removal of exons O splicing O addition of the 5' cap Question 7 (1 point) Which of the following recognizes the promoter region of a gene in E. coli allowing RNA polymerase...
Question 3 Which of the following statements about RNA splicing is false? Small RNA molecules in...
Question 3 Which of the following statements about RNA splicing is false? Small RNA molecules in the nucleus participate in the splicing reactions necessary for the removal of introns. Splicing occurs after the cap has been added to the end of the mRNA Formation of the lariat intermediate is dependent on the 3' OH. Splicing can remove coding as well as non-coding sequence.
Multiple RNA molecules are important in translation: mRNA, tRNA, and rRNA. Which of the following is...
Multiple RNA molecules are important in translation: mRNA, tRNA, and rRNA. Which of the following is most likely to slow the production of a single protein in the cytoplasm? Downregulation of genes encoding tRNA components. An increase in the synthesis of the 80S ribosomal proteins important in ribosomal translational initiation. Recruitment of RBPs that promote RNAse degradation to the 3’UTR of the mRNA transcript. Mutations in mitochondrial tRNAs important in the synthesis of mitochondrial proteins.
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic...
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic gene expression in comparison. Fill in the blank using PPT slides, notes and the textbook. Prokaryotic gene expression Eukaryotic gene expression Overview Steps Transcription and translation Yes Transcription and translation coupled? Gene structure No introns Epigenetic modification (chromosome remodeling) transcription, translation, RNA processing, protein processing Transcription in the nucleus and translation in the cytoplasm Interrupted gene with exons and introns RNAPI, II, III Which...
QUESTION 1 A segment of mature edited mRNA that correctly codes for a protein is as...
QUESTION 1 A segment of mature edited mRNA that correctly codes for a protein is as follows: 5-ACGUUCGCUUUAGCUAGCCA-3 . Match each of the pre-edited mRNA sequences with the correct editing mechanism. - 5'-ACGCGCAGCAGCCA-3' A. A-G conversion - 5'-AGUUGCUUUAGUAGA-3 B. C-U conversion - 5'-ACGCCCGCCCCAGCCAGCCA-3' C. C-Insertion - 5'-ACAUUCACUUUAGCUAACCA-3' D.U-Insertion QUESTION 2 3 po Match the term with its function. - - - A. Necessary for RNA export from the nucleus small nuclear RNA + protein complexes, involved in * intron removal...
QUESTION 5 1 points Save Answe Which type of RNA molecules are part of the spliceosomes...
QUESTION 5 1 points Save Answe Which type of RNA molecules are part of the spliceosomes in eukaryotes? ARNA mRNA 5 E TRNA QUESTION 6 1 points Save Answi Sickle cell disease is caused by a mutation affecting one amino acid in the beta unit of hemoglobin protein. How does the change of one amino acid cause sickle disease? A. It affects transcription, so no mRNA is made B. It affects translation, so no polypeptide is made. It affects the...
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during...
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during translation? 3' A-OH 5' A Cacceptor stem G C G- U TuC loop D-loop C U GACAC m'A GGAGAGm m' G C-G A-U variable loop Anticodon loop Cm U A Gm A A The 5' end The anticodon loop The 3 end The variable loop The acceptor stem D Question 7 1 pts What is synthesized during transcription? O a strand of tRNA O...
The process of making RNA using DNA as a template is called ___. The process of...
The process of making RNA using DNA as a template is called ___. The process of using the codes in RNA to make protein is called ___. Complete the following table with information on the three types of RNA polymerases and role of specific type of RNA in protein synthesis: In prokaryotes, the two stages of protein synthesis are: ___ and ___. In eukaryotes, the three stages of protein synthesis are ___, ___ and ___. During transcription, a ___ ___...
Which mRNA sequence specifies the tripeptide with the sequence gly-ala-leu GAGAGCCCC CUCUCGGGG CCGCGAGCC CCCCGAGAG OGGGGCUCUC Question...
Which mRNA sequence specifies the tripeptide with the sequence gly-ala-leu GAGAGCCCC CUCUCGGGG CCGCGAGCC CCCCGAGAG OGGGGCUCUC Question 22 1.5 pts are RNA-protein complexes that catalyze the polymerization of amino acids bound to aminoacyl-tRNA molecules. Transcription factors Splicesomes Exons Codons Ribosomes
QUESTION 1 RNA poll initiates synthesis of the mRNA transcript without a primer True O False...
QUESTION 1 RNA poll initiates synthesis of the mRNA transcript without a primer True O False QUESTION 2 En The +1 position identifies the location for translation to begin when bound the mRNA is bound by the ribosomal subunit. True False QUESTION 3 The small ribosomal subunit binds the mRNA transcript at a sequence that is complementary to the gene promoter in order to initiate translation. O True False QUESTION 4 The 5' cap is necessary for protection from exonuclease...
Question 8 (1 point) The primary RNA transcript of the chicken ovalbumin gene is 7700 nucleotides long, but the mature mRNA that is translated on the ribosome is 1872 nucleotides long. This size difference occurs primarily as a result of: O addition of the poly A tail O removal of exons O splicing O addition of the 5' cap Question 7 (1 point) Which of the following recognizes the promoter region of a gene in E. coli allowing RNA polymerase...
Question 3 Which of the following statements about RNA splicing is false? Small RNA molecules in the nucleus participate in the splicing reactions necessary for the removal of introns. Splicing occurs after the cap has been added to the end of the mRNA Formation of the lariat intermediate is dependent on the 3' OH. Splicing can remove coding as well as non-coding sequence.
3. Prokaryotic and eukaryotic gene expression compared. Below is an incomplete table of prokaryotic and eukaryotic gene expression in comparison. Fill in the blank using PPT slides, notes and the textbook. Prokaryotic gene expression Eukaryotic gene expression Overview Steps Transcription and translation Yes Transcription and translation coupled? Gene structure No introns Epigenetic modification (chromosome remodeling) transcription, translation, RNA processing, protein processing Transcription in the nucleus and translation in the cytoplasm Interrupted gene with exons and introns RNAPI, II, III Which...
QUESTION 1 A segment of mature edited mRNA that correctly codes for a protein is as follows: 5-ACGUUCGCUUUAGCUAGCCA-3 . Match each of the pre-edited mRNA sequences with the correct editing mechanism. - 5'-ACGCGCAGCAGCCA-3' A. A-G conversion - 5'-AGUUGCUUUAGUAGA-3 B. C-U conversion - 5'-ACGCCCGCCCCAGCCAGCCA-3' C. C-Insertion - 5'-ACAUUCACUUUAGCUAACCA-3' D.U-Insertion QUESTION 2 3 po Match the term with its function. - - - A. Necessary for RNA export from the nucleus small nuclear RNA + protein complexes, involved in * intron removal...
QUESTION 5 1 points Save Answe Which type of RNA molecules are part of the spliceosomes in eukaryotes? ARNA mRNA 5 E TRNA QUESTION 6 1 points Save Answi Sickle cell disease is caused by a mutation affecting one amino acid in the beta unit of hemoglobin protein. How does the change of one amino acid cause sickle disease? A. It affects transcription, so no mRNA is made B. It affects translation, so no polypeptide is made. It affects the...
1 pts DI Question 6 What region of this molecule shown would bind to mRNA during translation? 3' A-OH 5' A Cacceptor stem G C G- U TuC loop D-loop C U GACAC m'A GGAGAGm m' G C-G A-U variable loop Anticodon loop Cm U A Gm A A The 5' end The anticodon loop The 3 end The variable loop The acceptor stem D Question 7 1 pts What is synthesized during transcription? O a strand of tRNA O...
The process of making RNA using DNA as a template is called ___. The process of using the codes in RNA to make protein is called ___. Complete the following table with information on the three types of RNA polymerases and role of specific type of RNA in protein synthesis: In prokaryotes, the two stages of protein synthesis are: ___ and ___. In eukaryotes, the three stages of protein synthesis are ___, ___ and ___. During transcription, a ___ ___...
Which mRNA sequence specifies the tripeptide with the sequence gly-ala-leu GAGAGCCCC CUCUCGGGG CCGCGAGCC CCCCGAGAG OGGGGCUCUC Question 22 1.5 pts are RNA-protein complexes that catalyze the polymerization of amino acids bound to aminoacyl-tRNA molecules. Transcription factors Splicesomes Exons Codons Ribosomes
QUESTION 1 RNA poll initiates synthesis of the mRNA transcript without a primer True O False QUESTION 2 En The +1 position identifies the location for translation to begin when bound the mRNA is bound by the ribosomal subunit. True False QUESTION 3 The small ribosomal subunit binds the mRNA transcript at a sequence that is complementary to the gene promoter in order to initiate translation. O True False QUESTION 4 The 5' cap is necessary for protection from exonuclease...
Most questions answered within 3 hours.
-
Write a C++ program to manage a Point of Sale System for a
Supermarket. The main...
asked 1 minute ago -
Lean was started as:
An offshoot of the quality movement after WWII
As Toyota wanted to...
asked 2 minutes ago -
5. Construct the full model with an LRAS, a SRAS, and an AD
curve. Discuss the...
asked 3 minutes ago -
Which of the following species can be regarded as electron
deficient? Justify your answer in terms...
asked 5 minutes ago -
At t=0 a grinding wheel has an angular velocity of 24.0 rad/s .
It has a...
asked 9 minutes ago -
Please explain the following problem. I've tried several
different approaches and nothing is working.
An electron...
asked 10 minutes ago -
A guitar string is 90 cm long and has a mass of 3.8 g . The...
asked 10 minutes ago -
Combustion of hydrocarbons such as ethane ( C 2 H 6 ) produces
carbon dioxide, a...
asked 37 minutes ago -
For the reaction: 2A + 3B ---> 3D, if the rate of formation
of D is...
asked 37 minutes ago -
At 25 °C, a solution has a hydronium ion concentration of
2.70×10-8 M.
What is the...
asked 52 minutes ago -
If gatsby wants to ensure that it can start each month with
sufficient denim on hand...
asked 49 minutes ago -
CISC 1115 Assignment 6 Write a complete program, including
javadoc comments, to process voter statistics Input...
asked 1 hour ago