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The net electric charge on DNA and histo...

The net electric charge on DNA and histones is :

A

both positive

B

both negative

C

negative and positive, respectively

D

zero

Text Solution

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The correct Answer is:
c
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TRUEMAN BIOLOGY-NCERT Exemplar Questions +2 (MOLECULAR BASIS OF INHERITANCE)-MCQs
  1. Both deoxyribose and ribose belong to a class of sugars called :

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  2. The fact that a purine base always paired through hydrogen bonds with ...

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  3. The net electric charge on DNA and histones is :

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  4. The promoter site and the terminator site for transcription are locate...

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  5. Which of the following statements is the most appropriate for sickle c...

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  6. One of the following is true with respect to AUG:

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  7. The first genetic material could be:

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  8. With regard to mature mRNA in eukaryotes :

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  9. The human chromosome with the highest and least number of genes in the...

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  10. Who amongst the following scientists had no contribution in the develo...

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  11. DNA is a polymer of nucleotides which are linked to each other by 3-5'...

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  12. Discontinuous synthesis of DNA occurs in one strand, because :

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  13. Which of the following steps in transcription is catalysed by RNA poly...

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  14. Control of gene expression takes place at the level of:

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  15. Regulatory proteins are the accessory proteins that interact with RNA ...

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  16. Which was the last human chromosome to be completely sequenced?

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  17. Which of the following are the functions of RNA?

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  18. While analysing the DNA of an organism a total number of 5386 nucleoti...

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  19. In some viruses, DNA is synthesised by using RNA as template. Such a D...

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  20. If Meselson and Stahl's experiment is continued for four generations i...

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