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DNA in chromosomes replicates semi-conse...

DNA in chromosomes replicates semi-conservatively,this was proved by Taylor and Colleagues in 1958 by performing experiments on Vicia faba using

A

Radioactive uridine

B

Radioactive thymidine

C

Non - radioactive 15_N isotope

D

CsCl gradients and radioactive isotopes of sulphur

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AAKASH INSTITUTE-TEST 6-EXAMPLE
  1. If the sequence of coding strand in the transcription unit is 5'-ACCAC...

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  2. Find the mismatch

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  3. DNA in chromosomes replicates semi-conservatively,this was proved by T...

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  4. Select the incorrect statement

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  5. Match Column - I with Column - II,(a) UGG(Column I),(i)Termination cod...

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  6. Many times the translation can begin much before the mRNA is fully tra...

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  7. An unusual nucleotide is present in a.23S rRNA,b. 18S rRNA,c.t-RNA,d.m...

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  8. Select the incorrect statement w.r.t. HGP

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  9. Consider the following statements regarding DNA fingerprint. a)The tec...

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  10. Select the mis-match w.r.t. the functions of RNA polymerases in eukary...

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  11. Polymorphism in DNA sequences

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  12. Classical plant breeding involves

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  13. The entire collection of plants or seeds having all the driverse allel...

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  14. Select the odd-one out w.r.t. causative agents of following disesases.

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  15. Resistance to yellow mosaic virus in Abelmoschus esculentus was transf...

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  16. High aspartic acid,low nitrogen and sugar content in maize leads to re...

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  17. Select the incorrect statement w.r.t.Atlas 66.

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  18. Find the mis match

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  19. Select the incorrect statement w.r.t somatic hybridisation

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  20. The cheese which is repened by growing a specific fungi penicillium on...

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