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Chapters
2: Plant Kingdom
3: Vegetative Morphology
4: Reproductive Morphology
5: Taxonomy and Systematic Botany
▶ 6: Cell: The Unit of Life
7: Cell Cycle
8: Biomolecules
9: Tissue and Tissue System
10: Secondary Growth
11: Transport in Plants
12: Mineral Nutrition
13: Photosynthesis
14: Respiration
15: Plant Growth and Development
![Samacheer Kalvi solutions for Biology (Botany) [English] Class 11 TN Board chapter 6 - Cell: The Unit of Life - Shaalaa.com](/images/biology-botany-english-class-11-tn-board_6:5f2b1b2038084cf381bfa42c826a928c.jpg "Samacheer Kalvi solutions for Biology (Botany) [English] Class 11 TN Board chapter 6 - Cell: The Unit of Life")
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Solutions for Chapter 6: Cell: The Unit of Life
Below listed, you can find solutions for Chapter 6 of Tamil Nadu Board of Secondary Education Samacheer Kalvi for Biology (Botany) [English] Class 11 TN Board.
Samacheer Kalvi solutions for Biology (Botany) [English] Class 11 TN Board 6 Cell: The Unit of Life Evaluation [Page 138]
The two subunits of ribosomes remain united at critical ion level of ______.
Magnesium
Calcium
Sodium
Ferrous
Sequences of which of the following is used to know the phylogeny.
mRNA
rRNA
tRNA
Hn RNA
Many cells function properly and divide mitotically even though they do not have.
Plasma membrane
cytoskeleton
mitochondria
Plastids
Keeping in view the fluid mosaic model for the structure of cell membrane, which one of the following statements is correct with respect to the movement of lipids and proteins from one lipid monolayer to the other
Neither lipid nor proteins can flip-flop
Both lipid and proteins can flip flop
While lipids can rarely flip-flop proteins cannot
While proteins can flip-flop lipids cannot
Match the columns and identify the correct option:
| Column-I | Column-II |
| (a) Thylakoids | (i) Disc-shaped sacs in Golgi apparatus |
| (b) Cristae | (ii) Condensed structure of DNA |
| (c) Cisternae | (iii) Flat membranous sacs in stroma |
| (d) Chromatin | (iv) Infoldings in mitochondria |
(a) - (iii), (b) - (iv), (c) - (ii), (d) - (i)
(a) - (iv), (b) - (iii), (c) - (i), (d) - (ii)
(a) - (iii), (b) - (iv), (c) - (i), (d) - (ii)
(a) - (iii), (b) - (i), (c) - (iv), (d) - (ii)
Bring out the significance of Transmission Electron Microscope.
State the protoplasm theory.
Distinguish between prokaryotes and eukaryotes.
Difference between plant and animal cell.
Draw the ultra structure of plant cell.
Solutions for 6: Cell: The Unit of Life
Samacheer Kalvi solutions for Biology (Botany) [English] Class 11 TN Board chapter 6 - Cell: The Unit of Life
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Concepts covered in Biology (Botany) [English] Class 11 TN Board chapter 6 Cell: The Unit of Life are Discovery, Microscopy, Cell Theory, Types of Cells, Plant and Animal Cell, Cell Organelles, Nucleus, Flagella.
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