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The gene, which producers mRNA has speci...

The gene, which producers mRNA has specific start and stop signals, which have the same structure whether they are read from left to right to left. This is because

A

the base sequence is the same either way

B

they have the same base repeated many times

C

they have only one base

D

they have only one codon

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The correct Answer is:
A
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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. In a transcription unit, the activity of RNA polymerase at a given pro...

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  2. Which of the following statements is correct?

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  3. The gene, which producers mRNA has specific start and stop signals, wh...

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  4. RNA polymerase

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  5. UAA, UAG and UGA are known as non - sense codons because they

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  6. Genetic material is

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  7. Transfer RNA

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  8. Translocation involves

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  9. Changes in a polypeptide after translation may involve the

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  10. Several proteins may be produced at the same time

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  11. A ribozyme is an

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  12. Inducible enzyme are

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  13. The control of gene expression is more complex in eukaryotic cells bec...

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  14. What are proteosomes

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  15. Regulatory proteins are the accessory proteins that interact with RNA ...

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  16. The first undoubted evidence about DNA being the genetic material came...

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  17. Dr. Khorana and his colleagues synthesized an RNA molecule with repeat...

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  18. The promoter site and the terminator site for transcription are locate...

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  19. The wild type E. coli cells are growing in normal medium with glucose....

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  20. In an E coli cell according to the operon theory, an operator gene com...

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