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Which of the following processes was dis...

Which of the following processes was discovered by Lederberg and Tatum (1946) ?

A

Transduction

B

Transformation

C

Asexual reproduction

D

Conjugation

Text Solution

Verified by Experts

The correct Answer is:
D
In the options provided except snRNA which is used for splicing all types of RNA I,e mRNA , tRNA and RNA are required for the fformation of polysome during translation Polysome or polyribosomes are a cluster of ribosomes that bound to mRNA during protein synthesis
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ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (C) Medical entrance s gallery
  1. Which codon is not an indicator of completion of protein synthesis ?

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  2. If the sequence of bases in the coding strand of a double stranded NDA...

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  3. Which of the following processes was discovered by Lederberg and Tatum...

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  4. Formation of polysome does not require :

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  5. The region of DNA sequence that provides binding site for RNA polymera...

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  6. Who gave semiconservative mode of DNA replication for the first time i...

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  7. In lac operon if mutation occurs in the middle gene of the 'structura...

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  8. Which option is corect for the amino acid and the total number of thei...

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  9. Which option shows correctly labelled region in the given diagram of D...

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  10. If the codon GGU is reversed, the resulting codon will code for this a...

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  11. Identify the correct pair of combinations. I. .^(14)C- Distinction b...

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  12. Assume that the occurrence of nitrogen bases in adjacent positions in ...

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  13. The result of the following reaction/experiment carried out by Avery e...

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  14. Which of the following events would occur in 'Lac' operon' of E. coli ...

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  15. Statement A : The primary transcript produced in eukaryotic is transla...

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  16. The diagram shows an important concept in the genetic implicatio of D...

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  17. Which enzyme/s will be produced in a cell in which there is a nonsense...

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  18. What would happen if in a gene encoding a polypeptide of 50 amino acid...

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  19. The number of codons that code different amino acids is

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  20. Some amino acids are coded by more than one codon

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