Class 11 Chapter 8 Biology Ncert Solutions
NCERT Solutions for Class 11 Biology Chapter 8: In this article, we will provide you with the detailed NCERT Solutions for 11th Biology Chapter 8 – Cell – The Unit of Life. The solutions provided here are prepared by the top experts at Embibe in accordance with the NCERT books.
All the solutions provided in this article are solved by experts at Embibe in order to help students crack the exams with high scores. The NCERT Biology Class 11 Chapter 8 solutions provided here can serve as good reference material for you. While solving the exercise questions, if you find any difficulty you can refer to the solutions. These NCERT Solutions will also lay a good foundation for competitive exams like NEET. So, go through the NCERT solutions for 11th Biology Chapter 8 here.
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CBSE NCERT Solutions For Class 11 Biology Chapter 8: Cell – The Unit of Life
We have provided here the CBSE NCERT solutions for Class 11 Biology Chapter 8 along with a direct link to the NCERT solutions for Class 11 Biology Chapter 8 PDF download free to help the students prepare well for the exam. Finding the right books and solutions usually turns into a grueling task with a plethora of links available on the Internet. If you have also been struggling with the same issue then look no further. The NCERT Solutions for Class 11 Biology Chapter 8 PDF can easily be downloaded from the embibe platform who are looking for authentic textbooks to download.
Before we get into the detailed NCERT Solutions for Class 11 Biology Chapter 8 Cell- the unit of life, let's have a look at the topics included in this chapter:
| Exercise | Topics |
| 8.1 | What is a Cell? |
| 8.2 | Cell Theory |
| 8.3 | An Overview of Cell |
| 8.4 | Prokaryotic Cells |
| 8.4.1 | Cell Envelope and its Modifications |
| 8.4.2 | Ribosomes and Inclusion Bodies |
| 8.5 | Eukaryotic Cells |
| 8.5.1 | Cell Membrane |
| 8.5.2 | Cell Wall |
| 8.5.3 | Endomembrane System |
| 8.5.4 | Mitochondria |
| 8.5.5 | Plastids |
| 8.5.6 | Ribosomes |
| 8.5.7 | Cytoskeleton |
| 8.5.8 | Cilia and Flagella |
| 8.5.9 | Centrosome and Centrioles |
| 8.5.10 | Nucleus |
| 8.5.11 | Microbodies |
NCERT Solutions For Class 11 Biology Chapter 8: Chapter Description
All organisms are made of cells. Cells vary in their shape, size and activities/functions. Based on the presence or absence of a membrane-bound nucleus and other organelles, organisms can be classified as eukaryotic or prokaryotic. A typical eukaryotic cell consists of a cell membrane, nucleus, and cytoplasm. A prokaryotic cell, on the other hand, doesn't have a nucleus and have freely-floating genetic materials. Plant cells have a cell wall outside the cell membrane. The plasma membrane is selectively permeable and facilitates the transport of several molecules.
In this chapter, students will learn about the various constituents of the cell. This is a medium weightage chapter from which about 2-4 questions are asked every year.
Important Topics: Cell Theory, Ultrastructure of Prokaryotic and Eukaryotic Cell.
Important Concepts: Cell Size, Prokaryotic Cell and its organization, tools, and techniques for cell study, Membrane Organisation, Endoplasmic Reticulum and Mitochondria.
Download NCERT Class 11 Biology Chapter 8 Solutions PDF
How To Prepare For Class 11 Biology Cell – The Unit Of Life
One must have good conceptual knowledge, to answer the NCERT exercise questions. The initial effort that you put to strengthen your basics will help you in your future preparation. So, understand the concepts and then try to solve the exercise questions. If you get stuck somewhere, refer to the NCERT solutions for Class 11 Biology Chapter 8 provided here. You can also solve Class 11 Biology Cell practice questions and take Class 11 Biology Chapter 8 mock test on Embibe for free. These are available for free and will be extremely useful in your class 11 exam preparations as well as other competitive exams.
In-depth understanding of concepts, effective memorization, practice and revision is the key to score well in Biology Class 11 and Class 12 exams. So, the solutions provided here will be very handy for practice and revision.
CBSE Class 11 Biology Chapter 8 – Important Questions
1 Mark Questions From Cell – The Unit Of Life
- Define totipotency?
- Name two cell organelles which contain their own DNA?
- Which structure is called a little nucleus.
- Name the enzymes present in peroxysomes.
- Who gave the statement "Omnis Cellular Cellula"?
2 Mark Questions From Cell – The Unit Of Life
- Give two examples of gram-positive bacteria.
- What is the significance of the plasma membrane?
- Why lysosomes are called "Suicidal bags"?
- Explain the functions of centrosome?
- What are the main functions of cell wall?
3 Mark Questions From Cell – The Unit Of Life
- Describe the ultrastructure of a cilium or flagellum?
- Distinguish between prokaryotic & eukaryotic cell?
- Explain the fluid mosaic model of the plasma membrane?
- Differentiate between a prokaryotic and eukaryotic cell.
Frequently Asked Question: FAQs
Ques: What is the NCERT Class 11 Chapter 8 CBSE Biology about?
Ans: The name of the Class 11 Chapter 8 CBSE Biology Chapter 8 is Cell- The Unit of Life. This chapter helps the students in understanding and discussing the cell theory, The chapter contains an overview of the cell, details about both the Prokaryotic cells as well as Eukaryotic Cells. The cells' functions and structure are explained with the help of diagrams and comprehensive text in the NCERT Chapter 8 CBSE Biology Class 11 book.
Ques: Where and how can I download the NCERT solutions of CBSE Biology Class 11 Chapter 8 Cell?
Ans: The NCERT Solutions of CBSE Biology Class 11 Chapter 8 Cell- the Unit of Life found in this article is designed by the subject experts and professionals who are associated with the Embibe and have significant experience in the field of teaching and know the entire course thoroughly. The solutions found on the Embibe platform are designed specifically keeping the guidelines of NCERT in mind.
Ques: Which is the unit of life in NCERT class 11?
Ans: The NCERT Class 11 Chapter 8, Cell- the Unit of Life is basically divided into two parts. In Class 11 Chapter 8 NCERT Solutions for CBSE Board, the students can easily understand and discuss the working and structure of the cell theory, along with the overview of the cell, and also have in-depth information about the Prokaryotic cells and Eukaryotic Cells explained in the chapter.
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We hope this article onNCERT Solutions for Class 11 Biology Chapter 8 helps you. If you have any questions, feel free to ask in the comment section below. We will get back to you at the earliest.
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Class 11 Chapter 8 Biology Ncert Solutions
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