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Sometimes a few chromosomes have non-sta...

Sometimes a few chromosomes have non-staining secondary constrictions at a constant location. This gives the appearance of
small fragment called the

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satellite
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ALLEN-CELL : THE UNIT OF LIFE-Nucleus
  1. Which constriction is essentially present in every chromosome?

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  2. Other name of primary constriction is

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  3. Sometimes a few chromosomes have non-staining secondary constrictions ...

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  4. Nucleus was first described by:-

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  5. The term 'Chromatin was coined by

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  6. Read the statements below regarding the nucleus of a cell. Identify th...

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

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

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  9. Give the name of two mature eukaryotic cells that lack nucleus:-

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

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  11. The .....( i ) ....is a spherical structure present in the nucleoplasm...

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

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

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

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

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

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

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

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  19. Nuclear pores are the passage through which movement of RNA and protei...

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  20. The inner membrane of nucleus usually remain continuous with ER and al...

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