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In a given RNA segment-AUG ACC UGG ACC C...

In a given RNA segment-AUG ACC UGG ACC CCA UCA if the first base gets mutated, the effect of this on coding by this RNA segment will result in

A

a change of the first amino acid only

B

a complete change in the types as well as the sequence of almost all amino acids

C

no change in sequence of any amino acid

D

one amino acid will be less in the protein chain

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The correct Answer is:
A
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  2. A mutational event which changes the codon UGG to UAG is known as

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

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

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

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

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

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

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

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

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

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

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

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

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  19. During electrolphoresis, DNA fragment would migrate

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  20. A base pair change

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