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Every chromosome essentially has a (A) o...

Every chromosome essentially has a (A)____ on the sides of which disc shaped structures called (B)_____ are present.

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The correct Answer is:
A-primary constriction
B-kinetochore
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ALLEN -CELL : THE UNIT OF LIFE-Nucleus
  1. Nuclear pores are the passage through which movement of RNA and protei...

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

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  3. Each and every cell of human body contain nucleus

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  4. The content of nucleolus is not continuous with the rest of nucleoplas...

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  5. Larger and more numerous nucleoli are present in cell s activley carry...

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  6. Some mature eukaryotic cells lack nucleus but yet these cells consider...

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  7. In submetacentric chromosomes centromere is situated slightly away fro...

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  8. Which constriction is essentially present in every chromosome?

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  9. Chromatin contain DNA, some acidic protein called histone and some non...

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

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  11. At a number of places the nuclear envelope is interrupted by minute (A...

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  12. Every chromosome essentially has a (A) on the sides of which disc shap...

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  13. Match the following columns

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  14. Match the following columns

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  15. Match the following columns

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  16. Match the following columns

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  17. Given below is the diagram of plasma membrane. Identify the parts labe...

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  18. From the given figures identify the A,B,C,D,E and F

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  19. From the given figure identify A,B,C and D

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  20. From the given figure identify A,B,C and D

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