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What is the significance of meiosis?...

What is the significance of meiosis?

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In the biological practical class, the teacher asked the students to identify the stage of cell division in a slide of runder the objective of a microscope. Some students identified it as of Metaphase of mitosis while other students identificed it as of Metaphse-I of meiosis. Finally, the teacher told the students that it was of Metaphse-I. What is significance of meiosis?

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PSEB-CELL CYCLE AND CELL DIVISOIN-EXERCISE
  1. Describe the events taking place during interphase.

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  2. What is Go (quiescent phase) of cell cycle?

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  3. Why is mitosis called equational division?

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  4. Name the staage of cell cycle at which one of the following events occ...

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  5. Name the stage of cell cycle at which one of the following events occu...

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  6. Name the stage of cell cycle at which one of the following events occu...

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  7. Name the stage of cell cycle at which one of the following events occu...

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  8. Describe the following : Draw a diagram to illustrate your answer: syn...

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  9. Describe the following: Draw a diagram to illustrate your answer: chia...

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  10. How does cytokinesis in plant cells differ from that in animal cells?

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  11. Find examples where the four daughter cells from meiosis are equal in ...

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  12. Distinguish anaphase of mitosis from anaphase I of meiosis.

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  13. List the main differences between mitosis and meiosis.

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  14. What is the significance of meiosis?

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  15. Discuss with your teacher about: haploid insects and lower plants wher...

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  16. Discuss with your teacher about: some haploid cells in higher plants w...

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  17. Can there be mitosis without DNA replication in 'S' phase?

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  18. Can there be DNA replication without cell division?

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  19. Anaylse the events during every stage of cell cycle and notice how the...

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  20. Anaylse the events during every stage of cell cycle and notice how the...

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