In what part of the cell does the Translation phase of protein synthesis occur?
A. nucleus
B. cell wall
C. mytochondria
D. cytoplasm
Ans. Correct option- D. Cytoplasm. Translation of mRNA into protein requires ribosomes (the physical site of protein synthesis) and mature mRNA. Both the functional ribosomes (ribosomal subunits) and mature mRNA are found only in cytoplasm. Therefore, the process of translation occurs in the cytoplasm.
# Option- A. Incorrect. DNA replication and transcription, but NOT translation, occurs in nucleus.
# Option- B. Incorrect. Cell wall does not carry out these activities.
# Option- C. Incorrect. Mitochondria also has 70s ribosomes, and carries out translation of mitochondrial mRNAs, too.
However, all of the genomic mRNAs (except the mRNAs transcribed from mitochondrial genome) are translated in cytoplasm only.
In what part of the cell does the Translation phase of protein synthesis occur? A. nucleus...
In a eukaryotic cell, if DNA is stored in the nucleus and protein synthesis occurs in the cytoplasm, then how does the information in DNA become functional (i.e. processed into protein)?
Chapter 17Protein Synthesis « previous 10 of 16 | next » Part A Where does each step of protein synthesis occur in the cell? Drag the appropriate items to their respective bins. Hints Reset Help DNA with specific gene unravels Amino acids are bonded togethermRNA combines with ribosome mRNA is synthesized Nucleus Cell membrane Cytoplasm
-regulation is used to describe the "turning on" of protein synthesis by cell signaling. 38. The term on a. b. up forward c. d. start 39. The three steps of protein synthesis, in the correct order from left to right, are: translation, transcription, and cell signaling. transcription, translation, and cell signaling. cell signaling, transcription, and translation. cell signaling, translation, and transcription a. b. c. d. the protein. 40. You are making a scrambled egg for breakfast. When you heat the...
1. Translation work is an essential step for protein synthesis. In order for the protein to be synthesized what must be recognized first in translation? How does this important part in translation have an effect on the rest of the reaction? Please provide a valid argument. Be as detailed as possible.
Part A What are three observations that suggested eukaryotic RNA was an intermediate between DNA and protein? Select the three observations. O DNA plays the major role in replication, which allows for sustainable transfer of genetic information. O RNA is transported out of the nucleus and into the cytoplasm where protein translation occurs. Three types of RNA are found in the cell, and all of them are involved in protein synthesis. O DNA is found in the nucleus and protein...
(b)Where in the cell does this process occur? Q3 to create a protein. is the process in which mRNA is used as a template (b)Where in the cell does this process occur? Q4 carries amino acids to the ribosome for protein synthesis. Q5 Give the complementary DNA sequence to AGGCTATTCATT. Q6 Give the complementary RNA sequence to AGGCTATTCATT. Q7 Use Table 9.4 to give the amino acid sequence that results from the above RNA. Q8 What are two differences betweeen...
Available surface area of cell distance over which diffusion must occur. e all of the above One of these structures is not found in prokaryotic cells. Which one is it? a. ribosome b. cell wall c. mitochondria d. cell membrane e. cyotoplasm 12. Archeabacteria lacks which one of these structures? a. peptidoglycan layer in cell wall b. ribosome in the cytoplasm c. lipid in the plasma membrane d. proteins in the cell wall e. genetic material in the nucleoid 13....
Complete a concept map of translation, indicate where it takes place, and describe what will happen if the anticodon is not attached to transfer RNA. A)DNA unzips ?transcription of mRNA ? mRNA leaves nucleus ? mRNA binds to ?ribosome ? tRNA brings in amino acid? tRNA anticodon binds to codon on mRNA ? peptide bond binds amino acids to form protein ? transport of the amino acids to the mRNA by tRNA continues until the mRNA translation is completed. This...
3. During translation, explain how the cell determines where to start and stop the protein synthesis when an mRNA template is given
11. Deoxyribose 12. 13. 14. 15. 16. Nucleus Point mutation Deletion mutation Exons Translation Nitrogenous bases H bonded mRNA A. Molecule that carries instructions for making a protein from a gene in the nucleus to a ribosome in the cytoplasm B. Enzyme that unwinds DNA double helix C. Sugar found in DNA nucleotide D. Process of making a protein E. Substitution of one nucleotide base pair for another F. Rungs (steps) of DNA "ladder" G. Transcription occurs in this part...