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Which one of the following is correctly ...

Which one of the following is correctly matched?

A

Frederick Griffith - discovered the phenomenon of transformation

B

Linus Pauling - isolated DNA for the first time

C

Francis Crick - proposed one gene one polypeptide hypothesis

D

George Beedle - proposed the concept of inborn errors

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The correct Answer is:
A
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NEW JOYTHI PUBLICATION-MOLECULAR BASIS OF INHERITANCE-PREVIOUS YEAR COMPETITIVE EXAM QUESTIONS
  1. Find the correct combination that can form a nucleotide of RNA

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  2. Identify the correct match between the codons and coding function

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  3. Which one of the following is correctly matched?

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  4. Okazaki fragments are joined in a correct sequence by

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  5. In the lac operon, the structural genes are switched off when

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  6. The process of reverse transcription' was brought to light by the work...

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  7. The technique of DNA fingerprinting was pioneered and perfected by

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  8. Statements i. The four nucleotide bases are not necessarily prese...

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  9. Which of the following group of codons code for amino acid serine?

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  10. Choose the wrong statement in the process of protein synthesis.

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  11. In regulation of gene expression in prokaryotes I. Lactose acts ...

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  12. Which of the following is not relevant to the structure of double heli...

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  13. The length of the haploid content of human DNA is

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  14. Meselson and Stahl experiment proved

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  15. The basis of DNA fingerprinting is

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  16. Select the correct bases of DNA, RNA and amino acid of beta chain resu...

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  17. When a segment of a chromosome breaks and later rejoins after 180^@ r...

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  18. What would be the correct base sequence in mRNA for the given DNA stra...

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  19. In DNA of certain organisms, guanine constitutes 20% of the bases. Wha...

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  20. The process of transformation was discovered by

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