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The structure in chromatin seen as 'bead...

The structure in chromatin seen as 'beads-on' string' when viewed under electron microscope are called

A

Base pairs

B

Genes

C

nucleotides

D

Nucleosomes

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The correct Answer is:
D
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  1. Polyloid derived from two different species is called :

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  2. Structural elements of chromatin is

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  3. The structure in chromatin seen as 'beads-on' string' when viewed unde...

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  4. Frequncy of crossing over will be relatively more if :

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  5. The existence within a population of non- beneficial alleles in heter...

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  6. Presence of recombinants is due to :

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  7. which of the following is not conidered as a mutagen ?

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  8. The change in single base pair

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  9. Which one of the following is a wrong statement regarding mutations

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  10. Addition or deletion of a single nucleotide results in which type of m...

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  11. In cause of incomplate linkage , the parental combinations obatined if...

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  12. Which of the following corresponds to mutagens

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  13. if the number of chromosome in root cell is 14 , then what will be th...

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  14. Melanin pigment protects from which of the following radiations ?

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  15. which of the following statements is not true of two genes that sh...

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  16. The complex formed by a pair of synapsed homologous chromosomes is cal...

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  17. Exchange of paternal and maternal chromosome material during cell divi...

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  18. One type of chromosome has middle centromere whereas the other has a t...

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  19. Choose the wrong statement .

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  20. If an inheritable mutation is observed in a population at high freque...

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