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NCERT solutions for Biology [English] Class 11 chapter 10 - Cell Cycle and Cell Division [Latest edition]

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NCERT solutions for Biology [English] Class 11 chapter 10 - Cell Cycle and Cell Division - Shaalaa.com
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Solutions for Chapter 10: Cell Cycle and Cell Division

Below listed, you can find solutions for Chapter 10 of CBSE, Karnataka Board PUC NCERT for Biology [English] Class 11.


EXERCISES
EXERCISES [Pages 129 - 130]

NCERT solutions for Biology [English] Class 11 10 Cell Cycle and Cell Division EXERCISES [Pages 129 - 130]

EXERCISES | Q 1. | Page 129

What is the average cell cycle span for a mammalian cell?

EXERCISES | Q 2. | Page 129

Distinguish cytokinesis from karyokinesis.

EXERCISES | Q 3. | Page 129

Describe the events taking place during interphase.

EXERCISES | Q 4. | Page 129

What is G0 (quiescent phase) of cell cycle?

EXERCISES | Q 5. | Page 130

Why is mitosis called equational division?

EXERCISES | Q 6. (i) | Page 130

Name the phase of the cell cycle at which the following event occurs:

Chromosomes are moved to spindle equator.

EXERCISES | Q 6. (ii) | Page 130

Name the phase of the cell cycle at which the following event occurs:

Centromere splits and chromatids separate.

EXERCISES | Q 6. (iii) | Page 130

Name the phase of the cell cycle at which the following event occurs:

Pairing between homologous chromosomes takes place.

EXERCISES | Q 6. (iv) | Page 130

Name the phase of the cell cycle at which the following event occurs:

Crossing over between homologous chromosomes takes place.

EXERCISES | Q 7. (a) | Page 130

Describe Synapsis and draw a diagram to illustrate your answer.

EXERCISES | Q 7. (b) | Page 130

Describe bivalent and Draw a diagram to illustrate your answer.

EXERCISES | Q 7. (c) | Page 130

Describe Chiasmata and Draw a diagram to illustrate your answer.

EXERCISES | Q 8. | Page 130

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

EXERCISES | Q 9. | Page 130

Find examples where the four daughter cells from meiosis are equal in size and where they are found unequal in size.

EXERCISES | Q 10. | Page 130

Distinguish anaphase of mitosis from anaphase I of meiosis

EXERCISES | Q 11. | Page 130

List the main differences between mitosis and meiosis.

EXERCISES | Q 12. | Page 130

What is the significance of meiosis?

EXERCISES | Q 13. (i) | Page 130

Discuss with your teacher about haploid insects and lower plants where cell-division occurs.

EXERCISES | Q 13. (ii) | Page 130

Discuss with your teacher about some haploid cells in higher plants where cell-division does not occur.

EXERCISES | Q 14. | Page 130

Can there be mitosis without DNA replication in S phase?

EXERCISES | Q 15. | Page 130

Can there be DNA replication without cell division?

EXERCISES | Q 16. | Page 130

Analyse the events during every stage of cell cycle and notice how the following two parameters change.

  1. Number of chromosomes (N) per cell
  2. Amount of DNA content (C) per cell

Solutions for 10: Cell Cycle and Cell Division

EXERCISES
NCERT solutions for Biology [English] Class 11 chapter 10 - Cell Cycle and Cell Division - Shaalaa.com

NCERT solutions for Biology [English] Class 11 chapter 10 - Cell Cycle and Cell Division

Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC 10 (Cell Cycle and Cell Division) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Biology [English] Class 11 chapter 10 Cell Cycle and Cell Division are Introduction of Cell Division, Phases of Cell Cycle, Karyokinesis (Nuclear Division), Cytokinesis, Significance of Meiosis, Meiosis I, Meiosis II, Significance of Mitosis, Cell Cycle.

Using NCERT Biology [English] Class 11 solutions Cell Cycle and Cell Division exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board PUC Biology [English] Class 11 students prefer NCERT Textbook Solutions to score more in exams.

Get the free view of Chapter 10, Cell Cycle and Cell Division Biology [English] Class 11 additional questions for Mathematics Biology [English] Class 11 CBSE, Karnataka Board PUC, and you can use Shaalaa.com to keep it handy for your exam preparation.

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