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Taylor experiment on Vicia faba (faba be...

Taylor experiment on Vicia faba (faba bean) root tips using autoradiography demonstrates that

A

DNA replication is continuous

B

DNA replicates in discontinuous manner

C

Chromosomes show semiconservative replication of DNA

D

DNA replicates in conservative manner

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The correct Answer is:
C
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AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-II
  1. Which of the following genetic units moves from one chromosome to anot...

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  2. If 50 heavy DNA (N^(15)) molecules are replicated 2 times in N^(14) me...

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  3. Taylor experiment on Vicia faba (faba bean) root tips using autoradiog...

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  4. Which one of the following ratios is variable but constant for a speci...

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  5. All the body cells are of same origin and therefore, have same genes, ...

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  6. If a wrong base added, it is removed and then proper base is usually a...

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  7. RNA polymerase, discovered by Ochoa (1953) is a holoenzyme and has how...

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  8. The number of start codons and stop codons in a genetic code are

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  9. If a triplet on template DNA is AAA, what will be the anticodon on tRN...

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  10. Who suggested that diseases are caused by inborn errors of metabolism?

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  11. Auxotroph is

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  12. Which one of the following is not uniform in all DNA molecules?

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  13. In many cells ribosomes occur in chains along messenger RNA. What is t...

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  14. Which of the following statements is wrong?

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  15. cValue (constant value) of DNA refers to

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  16. In tryptophan operon, the tryptophan acts as

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  17. Aporepressor is inactive repressor in Tryptophan repressible operon sy...

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  18. Pribnow box is involved in

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  19. Transition mutation is due to replacement of

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  20. Which step of translation does not consume high energy PO4 bond ?

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