CBSE Class 11 Biology Cell The Unit of Life Worksheet Set D

Read and download free pdf of CBSE Class 11 Biology Cell The Unit of Life Worksheet Set D. Download printable Biology Class 11 Worksheets in pdf format, CBSE Class 11 Biology Chapter 8 Cell The Unit of Life Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Biology Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern

Chapter 8 Cell The Unit of Life Biology Worksheet for Class 11

Class 11 Biology students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Biology will be very useful for tests and exams and help you to score better marks

Class 11 Biology Chapter 8 Cell The Unit of Life Worksheet Pdf

CHAPTER 8 CELL – THE UNIT OF LIFE


I VERY SHORT ANSWER TYPE QUESTIONS

1. What is the significance of vacuole in a plant cell?

2. What does ‘S’ refer in a 70S & an 80S ribosome?

3. Mention a single membrane bound organelle which is rich in hydrolytic enzymes.

4. What are gas vacuoles? State their functions?

5. What is the function of a polysome?

6. What is referred to as satellite chromosome?

II SHORT ANSWER TYPE QUESTIONS

7. Discuss briefly the role of nucleolus in the cells actively involved in protein synthesis.

8. Explain the association of carbohydrate to the plasma membrane and its significance.

9. Comment on the cartwheel structure of centriole.

10. Briefly describe the cell theory.

11. Differentiate between Rough Endoplasmic Reticulum (RER) and Smooth

12. Endoplasmic Reticulum (SER).

13. Give the biochemical composition of plasma membrane. How are lipid molecules arranged in the membrane?

14. What are plasmids? Describe their role in bacteria?

15. What are histones? What are their functions?

III LONG ANSWER TYPE QUESTIONS

19. Eukaryotic cells have organelles which may

a. not be bound by a membrane
b. bound by a single membrane
c. bound by a double membrane

Group the various sub-cellular organelles into these three categories.

20. Justify the statement, “Mitochondria are power houses of the cell”

21. Is there a species specific or region specific type of plastids? How does one distinguish one from the other?

22. Write the functions of the following

a. Centromere
b. Cell wall
c. Smooth ER
d. Golgi Apparatus
e. Centrioles

23. Are the different types of plastids interchangable? If yes, give examples where they are getting converted from one type to another.

IV PRACTICE THE FOLLOWING DIAGRAMS

i) Plant cell

ii) Animal cell

iii) Fluid Mosaic Model of Plasma membrane

iv) Longitudinal section of Mitochondria

v) Sectional view of Chloroplast

vi) Section of Flagella or Cilia

Vii ) Structure of a nucleus

 

Please click on below link to download CBSE Class 11 Biology Cell The Unit of Life Worksheet Set D

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Chapter 8 Cell The Unit of Life CBSE Class 11 Biology Worksheet

The above practice worksheet for Chapter 8 Cell The Unit of Life has been designed as per the current syllabus for Class 11 Biology released by CBSE. Students studying in Class 11 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 11 Biology on a daily basis. All the latest practice worksheets with solutions have been developed for Biology by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 11 Biology students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 11 Biology to develop the Biology Class 11 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 11 Biology designed by our teachers. After solving these you should also refer to Class 11 Biology MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 11 Biology which you can use to further make yourself better in Biology.

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