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How does anastral and amphiastral spindl...

How does anastral and amphiastral spindle differ from each other?

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### Step-by-Step Solution: 1. **Definition of Spindles**: Understand that spindles are structures formed during cell division that help in the separation of chromosomes. There are two types of spindles: anastral and amphiastral. 2. **Anastral Spindle**: - **Location**: Found in dividing plant cells. - **Structure**: Does not have asters (star-like structures) associated with it. - **Centrioles**: Centrioles are absent in the poles, meaning there are no radially arranged rays. ...
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MODERN PUBLICATION-CELL CYCLE AND CELL DIVISION-REVISION EXERCISE ( SHORT ANSWER QUESTION)
  1. What is kinetochore? Give its function.

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  2. Give two advantages of mitosis.

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  3. How does anastral and amphiastral spindle differ from each other?

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  4. Define meiosis. Give the occurrence of meiosis.

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  5. Distinguish between metaphase of mitosis and metaphase-I of meiosis.

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  6. Why is meiosis essential in sexually reproducing organisms ?

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  7. Name the forces which help in chromosomal movement during cell divisio...

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  8. What is interphase? Why was it previously known as resting phase?

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  9. What is G.-phase? What changes occur in it?

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  10. Give the structure of spindle apparatus.

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  11. Distinguish between plant and animal cell mitosis.

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  12. What is disjunction? Describe the stage when it occurs.

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  13. Why is meiosis called the reductional division,whereas mitosis is call...

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  14. What is synaptonemal complex? Give its significance.

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  15. Differentiate between gametic meiosis and zygotic mciosis.

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  16. Define the term synapsis. Name the stage of cell cycle when it occurs.

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  17. Define the term crossing-over. Name the stage of cell cycle when it oc...

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  18. Define the term chiasmata. Name the stage of Prophase-I when it occurs...

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  19. How does cell division of a typical plant cell differ from that of a t...

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  20. What is the significance of meiosis?

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