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Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?
- a)rRNA
- b)mRNA
- c)tRNA
- d)hnRNA
Correct answer is option 'C'. Can you explain this answer?
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Which RNA carries the amino acids from the amino acid pool to mRNA dur...
Role of tRNA in Protein Synthesis
During protein synthesis, the translation process requires the transportation of amino acids to the ribosome, where they are assembled into proteins. The molecule responsible for this critical function is transfer RNA (tRNA).
What is tRNA?
- tRNA is a type of RNA that serves as an adaptor molecule in protein synthesis.
- It has a unique structure with an anticodon region that pairs with the corresponding codon on the messenger RNA (mRNA).
- Each tRNA molecule is specific to one amino acid, which it carries to the ribosome.
Function of tRNA
- Amino Acid Transport: tRNA transports amino acids from the amino acid pool in the cytoplasm to the ribosome.
- Codon Recognition: The anticodon on tRNA matches with the codon on mRNA, ensuring the correct amino acid is incorporated into the growing polypeptide chain.
- Peptide Bond Formation: Once the correct tRNA is in place at the ribosome, the amino acid it carries is added to the nascent protein via peptide bonds.
Importance in Translation
- tRNA is essential for translating the genetic code carried by mRNA into a specific sequence of amino acids.
- Without tRNA, the ribosome would not be able to correctly interpret the mRNA sequence, resulting in nonfunctional or incorrectly formed proteins.
In summary, tRNA plays a vital role in translating the genetic information from mRNA into functional proteins by transporting the necessary amino acids during protein synthesis. Thus, the correct answer to the question is option 'C' - tRNA.
During protein synthesis, the translation process requires the transportation of amino acids to the ribosome, where they are assembled into proteins. The molecule responsible for this critical function is transfer RNA (tRNA).
What is tRNA?
- tRNA is a type of RNA that serves as an adaptor molecule in protein synthesis.
- It has a unique structure with an anticodon region that pairs with the corresponding codon on the messenger RNA (mRNA).
- Each tRNA molecule is specific to one amino acid, which it carries to the ribosome.
Function of tRNA
- Amino Acid Transport: tRNA transports amino acids from the amino acid pool in the cytoplasm to the ribosome.
- Codon Recognition: The anticodon on tRNA matches with the codon on mRNA, ensuring the correct amino acid is incorporated into the growing polypeptide chain.
- Peptide Bond Formation: Once the correct tRNA is in place at the ribosome, the amino acid it carries is added to the nascent protein via peptide bonds.
Importance in Translation
- tRNA is essential for translating the genetic code carried by mRNA into a specific sequence of amino acids.
- Without tRNA, the ribosome would not be able to correctly interpret the mRNA sequence, resulting in nonfunctional or incorrectly formed proteins.
In summary, tRNA plays a vital role in translating the genetic information from mRNA into functional proteins by transporting the necessary amino acids during protein synthesis. Thus, the correct answer to the question is option 'C' - tRNA.
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Which RNA carries the amino acids from the amino acid pool to mRNA dur...
Translation is the process of polymerisation by which the triplet base sequence of a mRNA guides the linking of a specific sequence of amino acids to form a polypeptides (protein) on ribosomes. Each tRNA is specific to an amino acid, as tRNAs are added to the sequence, amino acids are linked together by peptide bonds, eventually forming a protein that is later released by the tRNA.
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Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer?.
Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which RNA carries the amino acids from the amino acid pool to mRNA during protein synthesis?a)rRNAb)mRNAc)tRNAd)hnRNACorrect answer is option 'C'. Can you explain this answer?.
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