Cell Structure


 
 
Concept Explanation
 

Cell Structure

Structure of a Cell :  A cell has both living and non-living parts. The living parts of the cell that have a definite shape, structure, and function are called organelles. Cells have various components which have structural and functional importance. These components plasma membrane, nucleus and cytoplasm. Components of the cell are enclosed in a cell membrane which provides shape to the cells. Cell wall is an additional covering over the cell membrane to give shape and rigidity to plant cells. Due to presence of these features, all activities inside the cell and interaction of the cell with the environment are possible. The detailed structure of a cell has been studied under compound microscope' that use light and can magnify an object up to 2000 times.

Sample Questions
(More Questions for each concept available in Login)
Question : 1

The cell present in our body  that is  long and branched is __________

Right Option : B
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Question : 2

Fluid present inside nucleus is specifically known as _______________.

Right Option : C
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Question : 3

Identify the part of cell which is selectively permeable and gives size and shape to the cell.

 

Right Option : A
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