NCERT Solutions for Class 11 Biology Chapter 10 - Cell Cycle and Cell Division

 

NCERT Solutions for Class 11 Biology Chapter 10 - Cell Cycle and Cell Division: Are you aware that all organisms, even the largest, start their life from a single cell? You may wonder how a single cell then goes on to form such large organisms. Growth and reproduction are characteristics of cells, indeed of all living organisms. All cells reproduce by dividing into two, with each parental cell giving rise to two daughter cells each time they divide. These newly formed daughter cells can themselves grow and divide, giving rise to a new cell population that is formed by the growth and division of a single parental cell and its progeny. In other words, such cycles of growth and division allow a single cell to form a structure consisting of millions of cells.

Here are the important topics of NCERT Class 11 Biology Chapter 10 - Cell Cycle and Cell Division given below:

10.1 Cell Cycle

  • 10.1.1 Phases of Cell Cycle

10.2 M Phase

  • 10.2.1 Prophase
  • 10.2.2 Metaphase
  • 10.2.3 Anaphase
  • 10.2.4 Telophase
  • 10.2.5 Cytokinesis

10.3 Significance of Mitosis

10.4 Meiosis

  • 10.4.1 Meiosis I
  • 10.4.2 Meiosis II

10.5 Significance of Meiosis

Cell division is a very important process in all living organisms. During the division of a cell, DNA replication and cell growth also take place. All these processes, i.e., cell division, DNA replication, and cell growth, hence, have to take place in a coordinated way to ensure correct division and formation of progeny cells containing intact genomes.

The cell cycle is divided into two basic phases:

  • Interphase
  • M Phase (Mitosis phase)

The interphase is divided into three further phases:

  • G 1 phase (Gap 1)
  • S phase (Synthesis)
  • G 2 phase (Gap 2)

When you will go through Chapter 10 - Cell Cycle and Cell Division of NCERT, then you must be able to answer the following questions:

  • Q1. How does cytokinesis in plant cells differ from that in animal cells?
  • Q2. Find examples where the four daughter cells from meiosis are equal in size and where they are found unequal in size.
  • Q3. Distinguish anaphase of mitosis from anaphase I of meiosis.

If you are unable to answer the above questions by yourself, then NCERT Solutions for Class 11 Biology Chapter 10 - Cell Cycle and Cell Division will help you in answering them by understanding the concept behind it.

Try to solve all the questions mentioned in the NCERT book, if you find any query then Solutions for NCERT Class 11 Biology will help you. It will also help you in the preparation of other competitive exams like NEET and AIIMs.

NCERT Solutions for Class 11 Biology Chapter 10 Cell Cylacel and Cell Division- Solved Exercise Questions

NCERT Solutions for class 11 Biology

Chapter-1

The Living World

Chapter-2

Biological Classification

Chapter-3

Plant Kingdom

Chapter- 4

Animal Kingdom

Chapter-5

Morphology of Flowering Plants

Chapter-6

Anatomy of Flowering Plants

Chapter-7

Structural Organisation in Animals

Chapter-8

Cell: The Unit of Life

Chapter-9

Biomolecules

Chapter-10

Cell Cycle and Cell Division

Chapter-11

Transport in Plants

Chapter-12

Mineral Nutrition

Chapter-13

Photosynthesis in Higher Plants

Chapter-14

Respiration in Plants

Chapter-15

Plant Growth and Development

Chapter-16

Digestion and Absorption

Chapter-17

Breathing and Exchange of Gases

Chapter-18

Body Fluids and Circulation

Chapter-19

Excretory Products and their Elimination

Chapter-20

Locomotion and Movement

Chapter-21

Neural Control and Coordination

Chapter-22

Chemical Coordination and Integration

NCERT Solutions for Class 11- Subject wise

NCERT solutions for Class 11 Biology

NCERT solutions for Class 11 Maths

NCERT solutions for Class 11 Chemistry

NCERT solutions for Class 11 Physics

 

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