Plant Cell
Cellular structure is a major characteristic of all living
organisms. Cell is the basic structural and functional unit of all living
organisms.
Various Components are present in the cells to carry out the
life activities of living organisms.
These elements are called organelles.
Plant cells have a definite shape due to the presence of the
cell wall around them. Besides, unlike animal cells, plant cells contain single
large vacuole. All these cells are known as eukaryotic cells.
The nucleus is the most important organelle of the cell.
There is a porous double membrane around it. The nucleus controls all functions
of the cell.
The endoplasmic reticulum is a sprawling net-like organelle.
Its function is to make necessary changes in the proteins produced by ribosomes
and send them to the Golgi bodies.
Golgi bodies are made up of several flat sacs. Their
function is the proper distribution of proteins.
Mitochondria and plastids are organelles with double outer
coverings. As mitochondria produce energy, they are called the powerhouses of
the cell.
The chloroplasts in plant cells carry out the function of
photosynthesis.
Vacuoles help to throw out waste products of the cell. There
is only one large vacuole in a plant cell
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