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What is the functions of cell membrane ? Explain.

Important Questions on Cell to Organ System

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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Which one of the following is a feature of Membrane?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
The movement of molecules during diffusion can be described through all of the following except - 
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
WBC in human blood is an example of?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Which of the following is also called a selectively permeable membrane?
HARD
Science>Biology>Cell to Organ System>Structure and Functions of Cell
Make sketches of animal and plant cells. State three differences between them.
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
The outermost layer of a cell enclosing the components within is called?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
The plasma membrane is flexible and is made up of organic molecules such as?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Generally cells are 
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
ATP is known as?
MEDIUM
Science>Biology>Cell to Organ System>Structure and Functions of Cell
Write a short note on the nucleus of a cell.
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Which of the following is the outermost covering of the cell that separates the contents of the cell from its external environment?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Write a short note on the cytoplasm.
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Nucleus is separated from the cytoplasm by a membrane called the ___________.
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Which of the following is a function of nucleus?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Animal cells lack?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Mitochondria are also known as?
MEDIUM
Science>Biology>Cell to Organ System>Structure and Functions of Cell
Explain why chloroplasts are found only in plant cells?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
The plasma membrane is flexible and is made up of organic molecules such as?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
Which of the following organelle contain its own genetic Material?
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Science>Biology>Cell to Organ System>Structure and Functions of Cell
The energy required for various chemical activities needed for life is released by mitochondria in the form?