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Regulatory genes are genes that...

Regulatory genes are genes that

A

code for repressor proteins

B

are transcribed continuously

C

are not contained in the operon they control

D

All of the above

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The correct Answer is:
D
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ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (A) Taking it together (Assorted questions of the Chapter for Advanced Level Practice
  1. If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of ...

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  2. If the sequence of nitrogen bases of the coding strand of DNA in a tra...

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  3. Regulatory genes are genes that

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  4. Which of the following is not involved in the formation of a eukaryoti...

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  5. The function of a non- sense codon is to

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  6. Each codon present on mRNA and anticodon present on tRNA is composed o...

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  7. During protein synthesis, amino acid gets attached to tRNA with the he...

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  8. Noble Prize to A Kornberg and S Ochoa was given for

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  9. According to operon concept, the regulatory gene regulates gene regula...

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  10. Which of the following will be translated into a protein?

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  11. Expression of gene is controlled in eukaryotes

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  12. The genetic matrial should be stable enough to not change with

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  13. In eukaryotes, the structural gene in a transcription unit could be sa...

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  14. The sailent feature of genetic code is

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  15. In genetic code , the codon is read in mRNA in a contiguous fashion be...

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  16. Which the amino acids activated in the presense of ATP and linked to t...

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  17. In eukaryotes, during transcription

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  18. Ribosome contains two sites in the large subunit for

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  19. The expression of genes is regulated by

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  20. In eukaryotes, the regulation could be exerted at

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