Which of the following does not come in contact with the ribosome? mRNA, RNA , tRNA,...
Which of the following does not come in contact with the ribosome?
mRNA, RNA , tRNA, DNA
Homework Answers
There are three types of RNA (Ribonucleic acid):
- Messenger RNA (mRNA)
- Ribosomal RNA (rRNA)
- Transfer RNA (tRNA)
- The ribosome is known as the protein factory of the cell. It is made up of Ribosomal RNA (rRNA) and protein. It decodes mRNA into protein with the help of tRNA that carry the amino acid to the ribosome with respect to the mRNA codons.
- The ribosome is present in the cytoplasm whereas DNA present into the nucleus. The DNA does not come out of the nucleus or the ribosome does not enter the nucleus.
- The mRNA is synthesized by using DNA as a template by the process called as transcription. After the synthesis the mRNA tranels from the nucleus to the ribosome present on the endoplasmic reticulum and encoe protein.
Thus, DNA does not come in contact with the ribosome.
Add Answer to:
Which of the following does not come in contact with the
ribosome?
mRNA, RNA , tRNA,...
Which of the following enters the A site of the ribosome? O mRNA tRNA-amno acid amno...
Which of the following enters the A site of the ribosome? O mRNA tRNA-amno acid amno acio O tRNA
1) Which of the following is FALSE about RNA polymerase?It does NOT require a primer to...
1) Which of the following is FALSE about RNA polymerase?It does NOT require a primer to begin synthesis It synthesizes RNA 5’ to 3’ It catalyzes the formation of phosphodiester bonds It only transcribes one of the two DNA strands for any particular gene It only transcribes exons 2)Which of the following is not synthesized from, or does not use DNA as a template? Introns Poly A tail Ribosomal binding site Primase RNA polymerase 3) Which of the following is...
Which of the following correctly describes the process of Translation? I. tRNA anticodon bonds to mRNA...
Which
of the following correctly describes the process of
Translation?
I.
tRNA anticodon bonds to mRNA codon
II.
Ribosome bonds to mRNA strand
II.
Ribosome reaches a STOP codon and detaches from the mRNA
IV.
Each tRNA adds an Amino Acid to the chain as the Ribosome moves
along
the mRNA
V.
Complimentary mRNA strand is made from DNA template
OA. V, I, IV, III B. II, IV, III, I, V C. II, I, IV, III D. V, II, I,...
How does a ribosome identify mRNA for translation from the rest of the RNA species in...
How does a ribosome identify mRNA for translation from the rest of the RNA species in the cell?
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.
List the steps involved in the transcription and translation of DNA into mRNA and tRNA in order? DNA replicated to RNA t...
List the steps involved in the transcription and translation of DNA into mRNA and tRNA in order? DNA replicated to RNA tRNA translates mRNA and adds amino acids to the growing peptide chain making a protein mRNA leaves nucleus Introns are excised from hnRNA Addition of 5' cap and poly-A tail to mRNA
Draw a diagrammatic interpretation of RNA polymerase pausing, antitermination, and attenuation that incorporates the mRNA, ribosome,...
Draw a diagrammatic interpretation of RNA polymerase pausing, antitermination, and attenuation that incorporates the mRNA, ribosome, tryptophan, and trp-tRNA levels and how these lead to each step (i.e., pausing, antitermination, and attenuation) occurring in the leader region of the trp operon.
2. When transcribing an mRNA strand, RNA polymerase uses the strand of DNA to match complementary...
2. When transcribing an mRNA strand, RNA polymerase uses the strand of DNA to match complementary bases with. RNA polymerase always reads this strand in the direction and always builds mRNA in the direction. (1.5 pts) 3. (0.5 pt) What is the significance of the +1 site in regards to transcription of mRNA? t) When translating an mRNA sequence, where does the ribosome always begin? 5. (0.5 pt) When translating an mRNA sequence, what signals the ribosome to end translation?...
22) Before the ribosome translocates during elongation, the ribosome's A site contains a tRNA with the site contains a tRNA without an and the ribosome's P After the ribosome translocate...
22) Before the ribosome translocates during elongation, the ribosome's A site contains a tRNA with the site contains a tRNA without an and the ribosome's P After the ribosome translocates, the A site is over the in the mRNA, the P site contains a tRNA with and the E site contains n the mRNA 23) Termination occurs when the ribosome reaches ay sequence. What two molecules are required for termination to occur? 24) What happens to protein after released from...
15. Determine the amino acids following mRNA molecules. ne the amino acid sequence a ribosome would...
15. Determine the amino acids following mRNA molecules. ne the amino acid sequence a ribosome would translate from the *GCACCAUGCAAAGCGGGGAUUAGACCUUU-3 Caution: from which end of the RNA strand does the ribosome begin translating? 3-AGAGUCCAUGCAAAGCGGGGAUUGUACCUUU - 5' 16. Determine the amino acid sequence a ribosome would translate from the following non template DNA strand. (Hint: you must first convert the non template DNA strand to a template DNA strand and then to mRNAJ 3'-ACCTTGATCCTTGACGTATGTAGTATGTATC-5'
Which of the following enters the A site of the ribosome? O mRNA tRNA-amno acid amno acio O tRNA
Which
of the following correctly describes the process of
Translation?
I.
tRNA anticodon bonds to mRNA codon
II.
Ribosome bonds to mRNA strand
II.
Ribosome reaches a STOP codon and detaches from the mRNA
IV.
Each tRNA adds an Amino Acid to the chain as the Ribosome moves
along
the mRNA
V.
Complimentary mRNA strand is made from DNA template
OA. V, I, IV, III B. II, IV, III, I, V C. II, I, IV, III D. V, II, I,...
2. When transcribing an mRNA strand, RNA polymerase uses the strand of DNA to match complementary bases with. RNA polymerase always reads this strand in the direction and always builds mRNA in the direction. (1.5 pts) 3. (0.5 pt) What is the significance of the +1 site in regards to transcription of mRNA? t) When translating an mRNA sequence, where does the ribosome always begin? 5. (0.5 pt) When translating an mRNA sequence, what signals the ribosome to end translation?...
22) Before the ribosome translocates during elongation, the ribosome's A site contains a tRNA with the site contains a tRNA without an and the ribosome's P After the ribosome translocates, the A site is over the in the mRNA, the P site contains a tRNA with and the E site contains n the mRNA 23) Termination occurs when the ribosome reaches ay sequence. What two molecules are required for termination to occur? 24) What happens to protein after released from...
15. Determine the amino acids following mRNA molecules. ne the amino acid sequence a ribosome would translate from the *GCACCAUGCAAAGCGGGGAUUAGACCUUU-3 Caution: from which end of the RNA strand does the ribosome begin translating? 3-AGAGUCCAUGCAAAGCGGGGAUUGUACCUUU - 5' 16. Determine the amino acid sequence a ribosome would translate from the following non template DNA strand. (Hint: you must first convert the non template DNA strand to a template DNA strand and then to mRNAJ 3'-ACCTTGATCCTTGACGTATGTAGTATGTATC-5'
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