NCERT Solutions for Class 11 Biology Chapter 8 – Cell: The Unit of Life
NCERT Solutions for Class 11 Biology Chapter 8 – Cell: The Unit of Life helps the students to understand and revise the syllabus effectively. After looking at our super easy solutions created by our subject expert teachers, students will surely understand the subject better and will secure excellent marks easily.
Class 11 is not a rest year as opposed to contrary belief. On the other hand, it gives you many challenges with new topics. You need to be prepared accordingly. Our NCERT Solutions for Class 11 Biology Chapter 8 will help you do so efficiently.
CBSE Class 11 Biology Chapter 8 – Cell: The Unit of Life NCERT Solutions
NCERT Solutions for Class 11 Biology Chapter 8 teaches the students about the unit of life which we refer to as a cell. Subsequently, it discusses the different cell organelles and their role in the functioning of the body of any living organism. After this chapter, students will be able to understand better the functioning of a cell. In other words, it will enable them to comprehend the various types of cells and their importance in an easy way. Therefore, our NCERT solutions will come in handy to do so.
Sub-topics covered under NCERT Solutions for Class 11 Biology Chapter 8
8.1 What is a Cell?-
This section describes the meaning of the cell. It will enable students to understand better the meaning of the cell.
8.2 Cell Theory-
Over here, the various theories of the cell are discussed. In other words, it throws light on the previous cell theories.
8.3 An Overview of Cell-
This sub-part will give a better overview of the cell. Furthermore, it contains diagrams showing the different shapes of the cell for better understanding.
8.4 Prokaryotic Cells-
Here, it discusses prokaryotic cells. It lists down its characteristics.
8.4.1 Cell Envelope and its Modifications- After this section, students will be able to tell about the cell envelope and its modifications comprehensively.
8.4.2 Ribosomes and Inclusion Bodies- This part teaches about the Ribosomes and the inclusion bodies.
8.5 Eukaryotic Cells-
Over here, an overview of Eukaryotic cells is given. In addition, it discusses the difference between eukaryotic cells in animals and plants.
8.5.1 Cell Membrane- Then on begins the description of different cell organelles. Here, it will discuss the cell membrane.
8.5.2 Cell Wall- This section discusses the non-living rigid structure of the cell i.e. called the cell wall.
8.5.3 Endomembrane System- While discussing the endomembrane system, this section will throw light on endoplasmic reticulum (ER), Golgi complex, lysosomes, and vacuoles.
8.5.4 Mitochondria- This part contains all the information about Mitochondria. Moreover, it’s done with the help of a diagram.
8.5.5 Plastids- The section here discusses plastids. Further, it lists the different components of plastids.
8.5.6 Ribosomes- Students will learn about the granular structure called ribosomes over here.
8.5.7 Cytoskeleton- This sub-topic will elaborate the details about a cytoskeleton.
8.5.8 Cilia and Flagella- It teaches about the hair-like outgrowths of the cell membrane which we refer to as cilia and flagella.
8.5.9 Centrosome and Centrioles- Furthermore, this section will explain about centrosome and centrioles in detail.
8.5.10 Nucleus- This section will discuss one of the major cell organelles i.e. the nucleus.
8.5.11 Microbodies- Over here the students will learn about the membrane-bound minute vesicles which are the microbodies.
Summary- In short, after this chapter, students will learn in detail about the structural and functional unit of life which is the cell. It will help us identify the types of cells and their constituents better.
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