Cell wall & Cell Membrane

Good morning dear students.
Kindly first mark your Attendance for today by writing your name in the Comment Section.

Today we will cover the following Learning Outcomes :-
Students will be able to :-
1. Interpret the Structure of CELL WALL.
2. List the functions of CELL WALL & CELL MEMBRANE.
3. Analyse the structure of CELL MEMBRANE.
4. Differentiate between Transport Mechanism in CELL MEMBRANES.




General Instructions:-
a. Kindly write all these notes in your copy along with Diagrams.
b. Do read NCERT book Chapter 8 for the reference of the topics covered here.
c. Ask your Doubts if there is any problem in Understanding.
d. I will post 2 YouTube video links for today's topic. Kindly watch it only after you finish reading the blog.



So Let's Begin with CELL WALL.







I Know it feels like a Revision of Classes 8,9 &  10. But the composition of  primary, secondary cell wall along with Middle Lamella are new additions for Class 11.

It is mostly asked for Board Exams as well as for NEET Exams. So pay attention while watching the video & ask me questions here on the blog.

 Watch the first YouTube video link " Structure of Cell wall"
-----------------------------------------------------------------------

Now we will Start with CELL MEMBRANES





Now Let's come to how The Transportation occurs in CELL Wall & CELL Membranes.













Now you Watch the Second YouTube video link
" Structure of CELL MEMBRANES "

Ask me your doubts. I will wait for some soon & complete your notes in your register.

I will see you now on  Monday 20th April according to Day 5 Time table.

Comments

  1. Unknown18 April 2020 at 10:21

    Lakshya Gunjan

    11-D

    ReplyDelete
  2. Aaron Isaac Khakha18 April 2020 at 11:00

    Aaron Isaac Khakha
    11D
    Present

    ReplyDelete
  3. Yumn Jame18 April 2020 at 11:07

    Yumn Jame 11th D

    ReplyDelete
  4. Aditya Jaison18 April 2020 at 11:11

    Anshuman Jaison of class 11D is present

    ReplyDelete
  5. Dhruv Ghoshal18 April 2020 at 11:20

    Good Ma'am
    Dhruv Ghoshal 11 D present

    ReplyDelete
  6. Dhruv Ghoshal18 April 2020 at 11:21

    Good Morning Ma'am
    Dhruv Ghoshal 11 D present

    ReplyDelete
  7. Unknown18 April 2020 at 11:23

    Pulkit Kohli
    11-D
    Present

    ReplyDelete
  8. Unknown18 April 2020 at 11:25

    Albin G Koshy
    11-D
    present

    ReplyDelete
  9. Unknown18 April 2020 at 11:29

    Good Morning ma'am, this is Amit S Sahu from 11 D

    ReplyDelete
  10. Celestine18 April 2020 at 11:30

    Good morning ma'am,
    Celestine Saji present

    ReplyDelete
  11. TEGHVEER SINGH18 April 2020 at 11:32

    GOOD MORNING MA'AM
    TEGHVEER SINGH
    CLASS 11-D (PRESENT)

    ReplyDelete
  12. Oyster peter18 April 2020 at 11:33

    OYSTER DCOSTA 11 D PRESENT MA'AM

    ReplyDelete
    Replies
    1. scs_vcn_biology18 April 2020 at 11:45

      Good to see you today for class..
      Kindly complete all your notes & ask your doubts.

      Delete
  13. JOSEPH18 April 2020 at 11:33

    Good Morning Ma;am,
    This is Joseph James Nedumpara of XI D

    ReplyDelete
  14. Tathastu Bagchi18 April 2020 at 11:34

    Tathastu Bagchi 11D present

    ReplyDelete
  15. Rahul Bandhu18 April 2020 at 11:35

    Good morning ma'am
    Rahul Bandhu
    11D

    ReplyDelete
  16. Suchit Bhatnagar18 April 2020 at 11:36

    Good Morning ma'am
    Suchit Bhatnagar 11-D present

    ReplyDelete
  17. Unknown18 April 2020 at 11:36

    Good morning mam
    Sami ansari (11-D)
    Present

    ReplyDelete
  18. Anugrah Singh18 April 2020 at 11:36

    Good morning ma'am
    Anugrah Singh 11D
    Present

    ReplyDelete
  19. Artham18 April 2020 at 11:36

    good morning ma'am
    Artham Pedneker 11-D
    present

    ReplyDelete
  20. Anugrah Steve Massey18 April 2020 at 11:40

    Good morning ma'am.
    Anugrah Steve Massey 11D present.

    ReplyDelete
  21. Aashish J. Parker18 April 2020 at 11:40

    Aashish Parker XI-D Present Ma'am.

    ReplyDelete
  22. ALLAN18 April 2020 at 11:41

    Good morning ma'am
    Amal Roy Joseph 11D
    Present

    ReplyDelete
  23. scs_vcn_biology18 April 2020 at 11:43

    Good morning boys..
    I'll wait for your doubts clarification here

    ReplyDelete
  24. Samuel18 April 2020 at 11:44

    Good morning ma'am
    Samuel DM 11-D
    Present.

    ReplyDelete
  25. Albin18 April 2020 at 11:49

    Good morning maam Albin Chandi 11D

    ReplyDelete
  26. Krrishvarshney18 April 2020 at 11:49

    Krrishvarshney 11 d present maam

    ReplyDelete
  27. Artham18 April 2020 at 11:51

    ma'am i have a doubt
    ma'am in the 1st video (structure of cell wall) the narrator says middle lamella is the space between cells, so is middle lamella and inter-cellular space the same thing?

    ReplyDelete
    Replies
    1. scs_vcn_biology18 April 2020 at 11:59

      Artham , we cannot call the middle Lamella as inter cellular space, since it made of calcium & pectin.
      But it is found in the Inter cellular space region

      Delete
    2. scs_vcn_biology18 April 2020 at 12:06

      No Artham, both are different things.
      Middle lamella is made up of calcium and pectin, so it acts as a cementing material in between adjacent cell.
      But yes it is found in inter cellular space.

      Delete
    3. Artham18 April 2020 at 12:13

      so ma'am can we say middle lamella is a part of inter-cellular space?

      Delete
    4. Artham18 April 2020 at 12:17

      thank you ma'am

      Delete
  28. Unknown18 April 2020 at 11:51

    Jaskeerat Singh 11D - Present

    ReplyDelete
  29. Celestine18 April 2020 at 12:08

    Ma'am what does quasi liquid mean

    ReplyDelete
    Replies
    1. scs_vcn_biology18 April 2020 at 12:12

      Something like jelly... Not too liquidy nor too solid... Thus it allows the movement to & from.

      Delete

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