How many RNA-dependent RNA Polymerase are there for the transcription of all types of RNA in bacteria?

(1)0

(2)1

(3)2

(4)3

Subtopic:  Transcription: III | Transcription |
From NCERT
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Which of the following is not true for RNA Polymerase?

1. It binds to promoter for initiation of transcription

2. template dependent mode of action

3. It follows the rule of complementarity

4. It uses nucleotide triphosphate as substrate

Subtopic:  Transcription: III | Transcription |
 58%
From NCERT
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Out of the three processes of transcription which one is catalysed by RNA Polymerase?

(1)process of elongation

(2)process of initiation

(3)process of termination

(4)all of the above

Subtopic:  Transcription: III | Transcription |
 68%
From NCERT
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which of the following is true for bacterial transcription?

(1)RNA processing is required in it

(2)Transcription takes place in nucleus

(3)Transcription and translation takes place in same compartment

(4)all of the above

Subtopic:  Transcription: III | Transcription |
 68%
From NCERT
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In an eukaryotic cell, types of RNA Polymerase present are not less than

(a)3

(b)4

(c)2

(d)1

Subtopic:  Transcription: IV | Transcription |
 79%
From NCERT
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Which of the following RNA Polymerase is used for the transcription of hnRNA ?

(1) RNA Polymerase II

(2) RNA PolymeraseIII

(3) RNA PolymeraseI

(4) All of these

Subtopic:  Transcription: IV | Transcription |
 82%
From NCERT
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In hnRNA, tailing and capping takes place at the

(1)5’ and 3’ end respectively

(2) 3’ and 5’ end respectively

(3) 3’ and 3’ end respectively

(4) 5’ and 5’ end respectively

Subtopic:  Transcription: IV | Transcription |
 77%
From NCERT
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Tailing of hnRNA takes place in a

(1)template dependent manner

(2) template independent manner

(3) random manner

(4)all of the above

Subtopic:  Transcription: IV | Transcription |
 65%
From NCERT
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In eukaryotes the process of splicing does not involve

(1)removal of introns only

(2)removal of introns and joining of exons

(3)capping at 5’end

(4)tailing at 3’end

Subtopic:  Transcription: IV | Transcription |
 79%
From NCERT
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The process of splicing involves represents the dominance of

(1)DNA world

(2)RNA world

(3)Protein world

(4)Nucleic Acid world

Subtopic:  Transcription: IV | Transcription |
 94%
From NCERT
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