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How many codons are needed to specify th...

How many codons are needed to specify three amino acid?

A

3

B

6

C

9

D

12

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CHETANA PUBLICATION-MOLECULAR BASIS OF INHERITANCE -Exercise
  1. Which of the following is NOT a part of protein synthesis?

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  2. In the RNA molecule, which nitrogen base is found in the place of thym...

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  3. How many codons are needed to specify three amino acid?

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  4. Which out of the following is NOT an example of inducible operon?

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  5. Place the following event of translation in the correct sequence. (i) ...

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  6. In protein synthesis a polypeptide of five aminoacids is synthesized. ...

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  7. Which of the following codon do not code for Valine (Val)?

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  8. The genetic code is correct- (i) Universal (ii) Commaless (iii) Degene...

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  9. The coding sequeces in split genes are called

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  10. Strucutral genes of lac operon has the following sequence

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  11. At which level the control of gene expression takes place-

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  12. DNA profiling is done by -

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  13. One requires.............. as a scientific key to understand biology o...

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  14. Histone octomer is composed of ................. histones repeated twi...

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  15. Human Genome Project created a new field in biology called as-

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  16. Which of the following is odd in reference to genetic code?

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  17. State the correct sequences of techniques used during DNA fingerprinti...

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  18. Which of the following is wrongly matched?

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  19. Which one of the codon is not an indicator of completion of protein sy...

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  20. Nucleosome contains- (i) RNA (ii) DNA (iii) Histones (iv) All of these

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