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The transcription termination factor ass...

The transcription termination factor associated with RNA polymerase in prokaryotes is

A

(a) `theta`

B

(b) `sigma`

C

(c) `rho`

D

(d) `sum`

Text Solution

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The correct Answer is:
C
`rho`
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FULL MARKS-MOLECULAR GENETICS-ADDITIONAL QUESTIONS (1 - MARK QUESTIONS)
  1. Coding sequences found in split genes are called.

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  2. Which of the following mRNA yields 6 aminoacids after translation?

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  3. The transcription termination factor associated with RNA polymerase in...

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  4. In a DNA double strand, if guanine is of 30%, what will be the percent...

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  5. Identify the triplet pairs that code for Tyrosine

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  6. Match the following:

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  7. AUG code is for ………………..

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  8. The sequence of bases in coding strand of DNA is GAGTTAGCAGGC, then th...

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  9. The promoter region of eukaryote is …………………

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  10. Match the following:

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  11. …………………… number of codons, codes for cystine.

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  12. In sickle cell anaemia, the ………………..codon of beta - globin gene is mod...

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  13. Pick out the incorrect statement.

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  14. Which of the following antibiotic inhibits the interaction between tRN...

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  15. The cluster of genes with related function is called …………………….

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  16. Repressor protein of Lac operon binds to ………………. of operon.

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  17. Lac Z gene codes for ……………….

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  18. Lac operon model was proposed by …………………..

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  19. Approximate count of base pair in human genome is …………………..

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  20. Automated DNA sequences are developed by………………

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