MEDIUM
AS and A Level
IMPORTANT
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Make a list of structures that could be found in a cell.

Important Questions on Cell Structure

HARD
AS and A Level
IMPORTANT
Write down the functions of the principal structures found in a cell.
MEDIUM
AS and A Level
IMPORTANT
Which structures are found in plant cells and which are found in animal cells?
MEDIUM
AS and A Level
IMPORTANT
Are there any cells that are not animal or plant cells?
HARD
AS and A Level
IMPORTANT

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A student was asked to make a high-power drawing of three neighbouring cells from the above figure. The figure below shows the drawing made by the student.

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Suggest how the drawing below could be improved.

HARD
AS and A Level
IMPORTANT

Calculate the magnification of the drawing of the animal cell (diameter 20μm) in the figure given below.

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HARD
AS and A Level
IMPORTANT

Calculate the actual (real) length of the chloroplast (X16000) labelled X in the figure given below. 

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HARD
AS and A Level
IMPORTANT
Explain why ribosomes are not visible using a light microscope?
HARD
AS and A Level
IMPORTANT

Copy and complete the table which compares light microscope with an electron microscope. 

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