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Which constriction is essentially presen...

Which constriction is essentially present in every chromosome?

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The correct Answer is:
Primary constriction
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ALLEN -CELL : THE UNIT OF LIFE-Nucleus
  1. What is the name of basic protein present in chromatin?

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  2. What is the approximate length of DNA in a single human cell?

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  3. Which constriction is essentially present in every chromosome?

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  4. Other name of primary constriction is

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  5. Sometimes a few chromosomes have non staining secondary constriction a...

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  6. Nucleus was first described by:-

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  7. Chromatin name was give by:-

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  8. Space between the two parallel membrances of nucleus is called:-

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  9. The outer membrane of nucleus usually remains continuous with which ce...

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  10. Nucleolus is a main site for synthesis of:-

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  11. Give the name of two matrue eukaryotic cells that lack nucleus:-

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  12. Diameter of space between two parallel membrances of nucleus is:-

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  13. The spherical structure present in the nucleoplasm is:

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  14. Metacentric, submetacentric, telocentric and acrocentric chromosomes a...

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  15. Name the type of chromosome which has a terminal centromere:-

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  16. In which chromosome the centromere is situated close to its end formin...

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  17. In which chromosome, centromere is situated middle of chromosome and f...

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  18. Nucleus controls the activities of organelles and play a major role in...

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  19. Material of the nucleus is stained by only acidic dye

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  20. Nuclear matrix contains chromatin and one or more spherical bodies cal...

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