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What is the role of RNA polymerase III in the process of transcription in eukaryotes?
- a)Transcribes rRNAs(28 S, 18 S and 5.8 S)
- b)Transcribes tRNA, 5srRNA and snRNA
- c)Transcribes precursor of mRNA
- d)Transcribes only snRNAs
Correct answer is option 'B'. Can you explain this answer?
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What is the role of RNA polymerase III in the process of transcription...
The RNA polymerase I transcribe rRNAs (28S, 18S, and 5.8S), whereas the RNA polymerase III is responsible for transcription of tRNA, 5srRNA, and snRNAs (small nuclear RNAs). The RNA polymerase II transcribes a precursor of mRNA, the heterogeneous nuclear RNA (hnRNA).
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What is the role of RNA polymerase III in the process of transcription...
Role of RNA polymerase III in transcription in eukaryotes:
RNA polymerase III plays a crucial role in transcribing specific types of RNA molecules in eukaryotic cells. Here is a breakdown of its role:
Transcription of tRNA:
- One of the main functions of RNA polymerase III is to transcribe transfer RNA (tRNA) molecules. tRNAs are essential for protein synthesis as they carry amino acids to the ribosome during translation.
Transcription of 5srRNA:
- RNA polymerase III also transcribes 5S ribosomal RNA (5srRNA), which is a component of the large ribosomal subunit. It plays a role in ribosome assembly and protein synthesis.
Transcription of snRNA:
- Another important function of RNA polymerase III is to transcribe small nuclear RNAs (snRNAs), which are involved in processes such as splicing of pre-mRNA and regulating gene expression.
Importance of RNA polymerase III:
- RNA polymerase III is responsible for transcribing these specific types of RNA molecules that are essential for various cellular processes. Without the transcription activity of RNA polymerase III, cells would not be able to produce tRNA, 5srRNA, and snRNA, leading to disruptions in protein synthesis and gene regulation.
In conclusion, RNA polymerase III plays a crucial role in transcribing tRNA, 5srRNA, and snRNA in eukaryotic cells, contributing to essential cellular functions such as protein synthesis and gene regulation.
RNA polymerase III plays a crucial role in transcribing specific types of RNA molecules in eukaryotic cells. Here is a breakdown of its role:
Transcription of tRNA:
- One of the main functions of RNA polymerase III is to transcribe transfer RNA (tRNA) molecules. tRNAs are essential for protein synthesis as they carry amino acids to the ribosome during translation.
Transcription of 5srRNA:
- RNA polymerase III also transcribes 5S ribosomal RNA (5srRNA), which is a component of the large ribosomal subunit. It plays a role in ribosome assembly and protein synthesis.
Transcription of snRNA:
- Another important function of RNA polymerase III is to transcribe small nuclear RNAs (snRNAs), which are involved in processes such as splicing of pre-mRNA and regulating gene expression.
Importance of RNA polymerase III:
- RNA polymerase III is responsible for transcribing these specific types of RNA molecules that are essential for various cellular processes. Without the transcription activity of RNA polymerase III, cells would not be able to produce tRNA, 5srRNA, and snRNA, leading to disruptions in protein synthesis and gene regulation.
In conclusion, RNA polymerase III plays a crucial role in transcribing tRNA, 5srRNA, and snRNA in eukaryotic cells, contributing to essential cellular functions such as protein synthesis and gene regulation.
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What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer?
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What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer?.
What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the role of RNA polymerase III in the process of transcription in eukaryotes?a)Transcribes rRNAs(28 S, 18 S and 5.8 S)b)Transcribes tRNA, 5srRNA and snRNAc)Transcribes precursor of mRNAd)Transcribes only snRNAsCorrect answer is option 'B'. Can you explain this answer?.
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