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Kinds of RNA polymerases in the nucleus ...

Kinds of RNA polymerases in the nucleus of eukaryotes

A

One

B

Two

C

Three

D

Four

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The correct Answer is:
C
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Types of RNA polymerase required in nucleus for RNA synthesis

The length of DNA molecule greatly exceeds the dimensions of the nucleus in eukaryotic cells. How is this DNA accommodated?

In eukaryotes RNA polymerase I transcribes

In Lac operon RNA polymerase first binds to

In lac operon, a helper protein that binds to the promotor and facilitaties attachment of RNA polymerase and accelerates the rate of transcription. This protein is called

In the absence of this, the repressor protein binds to the operator and blocks the path of RNA polymerase and prevents the expression of structural genes

The polymerase chain reaction

AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-I (Transcription)
  1. This type of RNA provides the template for protein synthesis

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  2. This type of RNA carries the genetic code

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  3. This type of RNA brings the aminoacids and reads the genetic code

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  4. his RNA plays structural and catalytic role during translation

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  5. Transcription of RNA is initiated when DNA dependent RNA polymerase bi...

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  6. RNA polymerase on its own is capable of catalyzing the process of

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  7. Initiation of transcription is by

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  8. Termination of transcription is by

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  9. Kinds of RNA polymerases in the nucleus of eukaryotes

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  10. In eukaryotes RNA polymerase I transcribes

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  11. In eukaryotes RNA polymerase III is responsible for the transcription ...

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  12. This RNA undergoes additional processing called as capping and tailing

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  13. In the processing of hn RNA tailing involves the attachment of

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  14. Most of the eukaryotic genes have stretches of bases that code for ami...

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  15. The stretches of eukaryotic genes which do not code for amino acids ar...

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  16. Eukaryotic genes are called

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  17. The process of removal intron transcripts and joining of exon transcri...

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  18. In eukaryotes, hn RNA transforms into mRNA by

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  19. In eukaryotes, mostly mRNA is

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  20. In eukaryotes, mostly a single mRNA is synthesized from

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