Saturday, 20 March 2021

what is cell

Cell

The cell is structure and functional  units 
of life. Cell is a smallest unit of body
Is called cell.
The cell is discovered by Robert hooke in 1665. Under the made up of self microscope.
Firstly is discovered by plant cell and dead cell.

Cell organelles

Cell membrane
Golgi body /Golgi apparatus /Golgi complex
Ribosome
Nucleus
Nuclear membrane
Mitochondria
Cytoplasm 
Lysosome
Rough endoplasmic reticulum
Smooth endoplasmic reticulum
Chromatin 


Cell membrane

It is outer layer of cell.
The cell membrane is protection layer of cell.
The cell membrane is provide shape.

Golgi complex /Golgi body 

The Golgi complex is also known as Golgi apparatus and Golgi body.
The Golgi complex is 2 part 
a)Cics
b)trans

Lysosome

It is a format by Golgi body
Lysosome are secretary vesicles it is called suicide bag.
It is a main function is involved in extracellular digestion.

Cytoplasm

It is also known as protoplasm.
It is just look like a jelly form.
It is made up of 95% H2O.
It is fluid in cell.
Its main function is selective molecules.
Molecules used for cellular process.

Nuclear membrane

It is present in outside of nucleus.
The nucleus membrane is similar to cell membrane.
The nucleus membrane is double structure.
It is a present around the nucleus.

Nuclear

It is important organ of cell .
 It is also known as heart of cell.
Nuclear shape is round.
Its main function is a transfer of genetic characteristics.one generation to next generation with the help of DNA and RNA.
Its main function is a control of our cell.

Nuclear plasma

It is a similar to cytoplasm
It is present in nucleus
Its main function is a maintain of nucleus shape.
DNA and RNA is present in it.

Chromatin

It is a genetic material.

In genetic material DNA and RNA present.
Its main function is a transport of genetic character.


Endoplasmic reticulum

The endoplasmic reticulum is a complex network of membrane.
Endoplasmic reticulum is mainly two types
a)Smooth endoplasmic reticulum
b)Rough endoplasmic reticulum 


Mitochondria 

it is important part of cell 

Its main function is stored energy .

Energy stored in ATP from 

 

 Note :- Sorry for Mitochondria 







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