- 1(current)
Q. No.The enzyme present in most RNA viruses that enables them to synthesize more viral RNA on the template of viral RNA is:
1. Reverse transcriptase
2. Viral nuclease
3. Restriction endonuclease
4. RNA polymerase
1. Reverse transcriptase
2. Viral nuclease
3. Restriction endonuclease
4. RNA polymerase
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following statements about RNA polymerase in bacteria is correct?
| 1. | It catalyzes both transcription and translation. |
| 2. | It requires a primer to begin RNA synthesis. |
| 3. | It uses nucleoside triphosphates as substrates for RNA synthesis. |
| 4. | It moves along the DNA in the 3'→5' direction while synthesizing RNA in the 3'→5' direction. |
From NCERT
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich one of the following is the sequence on corresponding coding strand, if the sequence on mRNA formed is as follows
5'AUCGAUCGAUCGAUCGAUCGAUCGAUCG 3'?
5'AUCGAUCGAUCGAUCGAUCGAUCGAUCG 3'?
| 1. | 3' ATCGATCGATCGATCGATCGATCGATCG 5' |
| 2. | 5' UAGCUAGCUAGCUAGCUAGCUAGCUAGC 3' |
| 3. | 3' UAGCUAGCUAGCUAGCUAGCUAGCUAGC 5' |
| 4. | 5' ATCGATCGATCGATCGATCGATCGATCG 3' |
Subtopic: Transcription: I | Transcription:II | Transcription: III | Transcription: IV | Transcription |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology- 1(current)
Q. No.
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