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The conversion of mutant type into wild ...

The conversion of mutant type into wild type is called

A

backward mutation

B

forward mutation

C

inversion

D

both (2) and (3) correct

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The correct Answer is:
A
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TRUEMAN BIOLOGY-MOLECULAR BASIS OF INHERITANCE-MCQs
  1. A mutational event which changes the codon UGG to UAG is known as

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  2. In a given RNA segment-AUG ACC UGG ACC CCA UCA if the first base gets ...

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  3. The conversion of mutant type into wild type is called

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  4. The point mutation A to G,C to T,C to G,T to A in DNA are a. transv...

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  5. During protein synthesis in an organism at one point the process comes...

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  6. Which step of translation does not consume high energy PO(4) bond?

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  7. During transcription, RNA polymerase holoenzyme binds to a gene promot...

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  8. Eukaryotic genes may not function properly when cloned into bacterial ...

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  9. After the addition of the last amino acid to a growing polypeptide cha...

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  10. Which of the following amino acids has single codon?

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  11. Where is the enzyme that catalyzes peptide bonding located?

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  12. A sequence of nucleotides on DNA 'CATCATCATCAT' is changed through mut...

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  13. Which one of the following human genes has the longest stretch of DNA ...

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  14. A polypeptide has the following amino acid sequence Met-Ser-Pro-Arg-...

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  15. A DNA molecule having A+G//C+T=0.71 shows that the molecule is:

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  16. On a planet from a distant galaxy, the pilot vehicle collected a sampl...

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  17. Would an oligopeptide result from m-RNA seqnece given below? How many ...

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  18. During electrolphoresis, DNA fragment would migrate

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  19. A base pair change

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  20. Which of the following is true about a viriod

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