Founder of EduBeez Online Classes I M.Sc Microbiology I GATE Qualified I 10+ Years of Teaching in Biology and Science I Educator & Motivator

Sandeep Dhuper

This course is all about knowing yourself (Living organism). Exploring the Cellular world and finding out answers to many questions such as - what is it made up of, what are its organelles, what are their function and why is it called as the basic unit of Life. Who were the great men who dedicated their research to find out more about Cell and its components? Let's discover a beautiful Cell World within this course.

Learn all the basic concepts of Class IX to build a strong foundation for your future learning curve.

CBSE Class 9

English

The Fundamental Unit of Life

Organization in Living World

Science

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

Organization in the Living World



Course Overview

Discovery of Cell and related components. Tips to remember the sequence of discoveries in Cell.

Discovery of Cell

What are Living Organisms made up of - Onion Peel Lab activity explained in this lesson.

What are Living Organisms Made up of ?

Why Cell is called as the basic unit of LIFE? Why Cell is called as the structural and functional unit of Living Organism/Life? Who postulated Cell Theory? What are the postulates of Cell Theory? Answers to all these questions are explained in this lesson.

Cell - The Structural and Functional Unit of Living Organisms

Each Cell has a specific shape and size based on the function it performs. This topic has been discussed in this lesson by sighting few interesting examples.

Shapes and Sizes of Various Cells

Nucleus also called as the "Head Office" of the cell. It is round in shape. It has double layered membrane covering called as nuclear membrane which has nuclear pores in it for exchange of materials between nucleoplasm and cytoplasm. Genetic material present in Nucleus is called as Chromosome/Chromatin.

Nucleus- Part 1

Genetic material present inside nucleus - The Chromosome. We understood the meaning of Chromosome, DNA and gene. Structure and function of Nucleolus, Nucleoid region present in prokaryotic cells are some of the important topics discussed in this lesson.

Nucleus - Part 2

Definition and structure of Plasma Membrane, phospholipid's structure and their arrangement in plasma membrane is explained in this lesson.

Plasma membrane / Cell Membrane - Structure and function

Plasma membrane is called Selectively permeable membrane. Transport of substances across a plasma membrane takes place by the process of Diffusion. Diffusion of water molecules across a semi-permeable membrane is called as Osmosis.

Diffusion and Osmosis through a Cell Membrane

Passive transport and Active transport of substances through a plasma membrane, is explained in this lessos. Active transport happens against the concentration gradient and needs energy in the form of ATP where as passive transport is just the opposite and doesnt require any energy.

Active and Passive Transport through a Cell Membrane

Types of solutions - Isotonic, Hypertonic and Hypotonic. What will happen if we keep a cell in these type of solutions. Answer to this question has been explained in this lesson.

Types of Solutions- Hypertonic, Hypotonic and Isotonic solutions

Difference between Cytoplasm and Protoplasm is explained in this lesson.

Cytoplasm and Protoplasm

Golgi bodies

Lysosome - Structure and function. Why Lysosomes are called as Suicide bags of the Cell? What is phagocytosis? What is phagolysosome? What is the role of lysosomes in phagocytosis? Answers to these questions are explained in this lesson.

Lysosomes

Mitochondria- "The Power House of the Cell". Structure and function is discussed. Mitochondria uses Glucose as a nutrient and produces energy in the form of ATP (Adenosine Triphosphate). It has its own circular DNA and ribosomes. ATP is the called as the "Energy currency of the cell" Structure of ATP has Adenosine, Ribose sugar and 3 phosphates attached to it.

Mitochondria

Endoplasmic Reticulum- Types, Structure and Function. 
Rough Endoplasmic Reticulum and Smooth Endoplasmic Reticulum discussed in detail.

Endoplasmic Reticulum

Structure and Function of Ribosomes. Types of Ribosomes in Prokaryotic Cell and Eukaryotic Cell. Subunits present in each type of Ribosome structure.

Ribosomes

Classification of Plastids - Chloroplast, Chromoplast and Leucoplast. Structure and function of each type of Plastids.

Plastids

Structure of Chloroplast- Thyllakoid, Lamella, Granum and Stroma. Chlorophyll pigment present in Chloroplast imparts green color to the leaves of plants and helps in manufacture of food by the process of photosynthesis.

Chloroplast- Structure and Function

Centrosome - Structure and function
Cytoskeleton- Made up of microfilaments and microtubules that helps cell to maintain its shape.

Centrosome and Cytoskeleton

Structure and function of Eukaryotic Cell Wall is discussed in this lesson

Cell Wall

Difference between Prokaryotic Cell and Eukaryotic cell

Difference between Eukaryotic And Prokaryotic Cell

Multiple Choice Questions discussed on Cell

Multiple Choice Questions Practice on "Cell"

Pillai Sruthi P Kumar

This course explains the. topic 'Fundamental Unit Of Life' in simple language specifically Malayalam in an easy way. It mainly concentrates on beginners to get them with their basics. It also aims to generate interest among the viewers on the topic and also learning with fun.

(Malayalam) Fundamental Unit Of Life - Cell Organelle

This course explains fundamental unit of life using colourful diagrams and simple language. It aims to generate interest among viewers. It also aims learning with fun.

(Hindi) Fundamental Unit Of Life - 1

(Malayalam) Fundamental Unit Of Life - Cell: Class IX CBSE

This video explains the topic fundamental unit of cell using colourful diagrams and simple language. It aims to generate interest among viewers. It also aims learning with fun.

Fundamental Unit Of Life - 1

In this course, the educator discusses the basic concepts of tissues. The course will be beneficial for Class 9 NCERT students.

Tissues: Class 9 NCERT

This video explains kingdom Plantae classification in simple language, specifically Hindi , using colourful diagrams. It aims learning with fun and also to generate interest among learners.

Lessons

23 lessons • 3h 42m

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Course Overview

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Discovery of Cell

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What are Living Organisms Made up of ?

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Cell - The Structural and Functional Unit of Living Organisms

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Shapes and Sizes of Various Cells

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Nucleus- Part 1

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Nucleus - Part 2

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Plasma membrane / Cell Membrane - Structure and function

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Diffusion and Osmosis through a Cell Membrane

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Active and Passive Transport through a Cell Membrane

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