Home UP BOARD Question Papers NCERT Solutions Sample Papers CBSE Notes NCERT Books CBSE Syllabus

Class 11 Biology NCERT Solutions For Chapter 8 Cell the Unit of Life

cell the unit of life class 11 pdf ncert solutions biology chapter 8 download, all cbse ncert solution class 9 to 12 , ncert solutions, chapter 8,chapter 8ncert solutions, cell the unit of life ncert solutions, ncert solutions for class 11 biology, class 11 biology ncert solutions, ncert solutions for class 11, ncert class 11 biology, class 11 biology, class 11 biology solution, ncert solutions class 11, class 11 biology , ncert class 11, class 11 biology chapter 8,chapter 8 cell the unit of life ncert solutions

Download NCERT Solutions for Class 11 Biology

Chapter 8 Cell The Unit of Life

(Link of Pdf File is given below at the end of the Questions list)

In this pdf file you can see answers of following Questions


Question 1:
Which of the following is not correct?
(a) Robert Brown discovered the cell.
(b) Schleiden and Schwann formulated the cell theory.
(c) Virchow explained that cells are formed from pre-existing cells.
(d) A unicellular organism carries out its life activities within a single cell.
Question 2:
New cells generate from
(a) bacterial fermentation (b) regeneration of old cells
(c) pre-existing cells (d) abiotic materials
Question 3:
Match the following
(a) Cristae (i) Flat membranous sacs in stroma
(b) Cisternae (ii) Infoldings in mitochondria
(c) Thylakoids (iii) Disc-shaped sacs in Golgi apparatus
Question 4:
Which of the following is correct:
(a) Cells of all living organisms have a nucleus.
(b) Both animal and plant cells have a well defined cell wall.
(c) In prokaryotes, there are no membrane bound organelles.
(d) Cells are formed de novo from abiotic materials.
Question 5:
What is a mesosome in a prokaryotic cell? Mention the functions that it performs.
Question 6:
How do neutral solutes move across the plasma membrane? Can the polar molecules also move across it in the same way? If not, then how are these transported across the membrane?
Question 7:
Name two cell-organelles that are double membrane bound. What are the characteristics of these two organelles? State their functions and draw labelled diagrams of both.
Question 8:
What are the characteristics of prokaryotic cells?
Question 9:
Multicellular organisms have division of labour. Explain.
Question 10:
Cell is the basic unit of life. Discuss in brief.

Question 11:
What are nuclear pores? State their function.
Question 12:
Both lysosomes and vacuoles are endomembrane structures, yet they differ in terms of their functions. Comment.

Question 13:
Describe the structure of the following with the help of labelled diagrams. (i) Nucleus (ii) Centrosome
Question 14:
What is a centromere? How does the position of centromere form the basis of classification of chromosomes. Support your answer with a diagram showing the position of centromere on different types of chromosomes.

Please Wait pdf file is loading (कृपया इंतजार करें pdf file लोड हो रही है)...
Loading speed will depend up on your download speed. Pdf file के लोड होने में लगा समय आपकी डाउनलोड स्पीड पर निर्भर करेगा

Loading document ...
Loading page ...

Download pdf file links for Cell The Unit of Life Class 11 pdf ncert solutions Biology

To download above pdf file Link is given below.
उपर दिखायी दे रही पीडीऍफ़ को डाउनलोड करने का लिंक नीचे दिया गया है

Important Links

NCERT CBSE Notes Class 6 - 12 Download pdf

Ncert Solution for class 6 to 12 download in pdf

CBSE Model test papars Download in pdf

NCERT Books for Class 1- 12 Hindi & English Medium

Mathematics Biology Psychology
Chemistry English Economics
Sociology Hindi Business Studies
Geography Science Political Science
Statistics Physics Accountancy

CBSE Syllabus Class 9 to 12 Year 2021-22

Last year CBSE Question paper

Important Links

Follow Us On

Face book page ncerthelp twitter page youtube page linkdin page

Solved Last Year Question Paper

If You have any problem/query related to above page please send us your Query to [email protected] with code Serial No968/1042. Thanks

Please Share this webpage on facebook, whatsapp, linkdin and twitter.

Facebook Twitter whatsapp Linkdin

Copyright @ ncerthelp.com A free educational website for CBSE, ICSE and UP board.