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Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.
Read the given list of materials.
1. RNA polymerase enzyme
2. DNA template
3. RNA primers
4. Okazaki segments
5. Four types of ribonucleotides triphosphates
6. Divalent metal ions Mg2+ as a cofactor.
Which of the above given materials are required for transcription?
- a)(1), (2), (3) and (4)
- b)(1), (2), (3), (5) and (6)
- c)(1),(2), (5) and (6)
- d)All of these
Correct answer is option 'C'. Can you explain this answer?
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Read the following and answer any four questions from 4(i) to 4(v) gi...
RNA primer and Okazaki segments are not needed in transcription.
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Read the following and answer any four questions from 4(i) to 4(v) gi...
Materials required for transcription:
1. RNA polymerase enzyme: RNA polymerase is the key enzyme responsible for catalyzing the transcription process. It helps in synthesizing RNA molecules using a DNA template.
2. DNA template: The DNA template provides the necessary genetic information that needs to be transcribed into RNA. It serves as a guide for the synthesis of RNA molecules.
3. RNA primers: RNA primers are short RNA sequences that are required to initiate the transcription process. They provide a starting point for RNA polymerase to bind and begin transcribing the DNA template.
4. Four types of ribonucleotides triphosphates: These are the building blocks of RNA molecules. The four types of ribonucleotides (adenine, guanine, cytosine, and uracil) are required for the synthesis of RNA during transcription.
5. Divalent metal ions Mg2+ as a cofactor: Magnesium ions (Mg2+) act as cofactors for RNA polymerase during transcription. They help in stabilizing the enzyme-substrate complex and promoting the catalytic activity of RNA polymerase.
Explanation:
In transcription, the process of copying genetic information from a DNA template strand into RNA requires several materials. These materials are essential for the successful synthesis of RNA molecules. Let's go through each of the given materials and understand their role in transcription.
1. RNA polymerase enzyme: RNA polymerase is the main enzyme involved in transcription. It binds to the DNA template strand and catalyzes the synthesis of RNA molecules by adding complementary ribonucleotides to the growing RNA chain.
2. DNA template: The DNA template serves as a guide for RNA polymerase during transcription. It contains the genetic information that needs to be transcribed into RNA. The DNA template is read by RNA polymerase in the 3' to 5' direction, and the complementary RNA strand is synthesized in the 5' to 3' direction.
3. RNA primers: RNA primers are short RNA sequences that are required to initiate transcription. They provide a starting point for RNA polymerase to bind and begin the synthesis of RNA. RNA primers are complementary to a specific region of the DNA template strand and help in the initiation of RNA synthesis.
4. Four types of ribonucleotides triphosphates: During transcription, RNA polymerase uses ribonucleotides (adenine, guanine, cytosine, and uracil) as building blocks to synthesize the RNA molecule. These ribonucleotides are present as triphosphates and are added one by one in a complementary manner to the DNA template strand.
5. Divalent metal ions Mg2+ as a cofactor: Magnesium ions (Mg2+) act as cofactors for RNA polymerase during transcription. They help in stabilizing the enzyme-substrate complex and promoting the catalytic activity of RNA polymerase. Mg2+ ions are required for the proper folding and functioning of RNA polymerase during transcription.
Thus, all the given materials (1), (2), (5), and (6) are required for transcription. These materials play essential roles in the
1. RNA polymerase enzyme: RNA polymerase is the key enzyme responsible for catalyzing the transcription process. It helps in synthesizing RNA molecules using a DNA template.
2. DNA template: The DNA template provides the necessary genetic information that needs to be transcribed into RNA. It serves as a guide for the synthesis of RNA molecules.
3. RNA primers: RNA primers are short RNA sequences that are required to initiate the transcription process. They provide a starting point for RNA polymerase to bind and begin transcribing the DNA template.
4. Four types of ribonucleotides triphosphates: These are the building blocks of RNA molecules. The four types of ribonucleotides (adenine, guanine, cytosine, and uracil) are required for the synthesis of RNA during transcription.
5. Divalent metal ions Mg2+ as a cofactor: Magnesium ions (Mg2+) act as cofactors for RNA polymerase during transcription. They help in stabilizing the enzyme-substrate complex and promoting the catalytic activity of RNA polymerase.
Explanation:
In transcription, the process of copying genetic information from a DNA template strand into RNA requires several materials. These materials are essential for the successful synthesis of RNA molecules. Let's go through each of the given materials and understand their role in transcription.
1. RNA polymerase enzyme: RNA polymerase is the main enzyme involved in transcription. It binds to the DNA template strand and catalyzes the synthesis of RNA molecules by adding complementary ribonucleotides to the growing RNA chain.
2. DNA template: The DNA template serves as a guide for RNA polymerase during transcription. It contains the genetic information that needs to be transcribed into RNA. The DNA template is read by RNA polymerase in the 3' to 5' direction, and the complementary RNA strand is synthesized in the 5' to 3' direction.
3. RNA primers: RNA primers are short RNA sequences that are required to initiate transcription. They provide a starting point for RNA polymerase to bind and begin the synthesis of RNA. RNA primers are complementary to a specific region of the DNA template strand and help in the initiation of RNA synthesis.
4. Four types of ribonucleotides triphosphates: During transcription, RNA polymerase uses ribonucleotides (adenine, guanine, cytosine, and uracil) as building blocks to synthesize the RNA molecule. These ribonucleotides are present as triphosphates and are added one by one in a complementary manner to the DNA template strand.
5. Divalent metal ions Mg2+ as a cofactor: Magnesium ions (Mg2+) act as cofactors for RNA polymerase during transcription. They help in stabilizing the enzyme-substrate complex and promoting the catalytic activity of RNA polymerase. Mg2+ ions are required for the proper folding and functioning of RNA polymerase during transcription.
Thus, all the given materials (1), (2), (5), and (6) are required for transcription. These materials play essential roles in the
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Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer?
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Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. 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 Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer?.
Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. 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 Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the following and answer any four questions from 4(i) to 4(v) given below: The process o f copying genetic information from a template strand of DNA into RNA is called transcription. It is mediated by RNA polymerase. Transcription takes place in the nucleus of eukaryotic cells. In transcription, only a segment of DNA and only one of the strands is copied into RNA.Read the given list of materials.1. RNA polymerase enzyme2. DNA template3. RNA primers4. Okazaki segments5. Four types of ribonucleotides triphosphates6. Divalent metal ions Mg2+ as a cofactor.Which of the above given materials are required for transcription?a)(1), (2), (3) and (4)b)(1), (2), (3), (5) and (6)c)(1),(2), (5) and (6)d)All of theseCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
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