MEDIUM
AS and A Level
IMPORTANT
Earn 100
In vertebrates, beating cilia are found on the epithelial cells of the oviduct (the tube connecting the ovary to the uterus). Suggest what function cilia have in the oviduct.
Important Questions on Cell Structure
HARD
AS and A Level
IMPORTANT
List the structural features that prokaryotic and eukaryotic cells have in common. Briefly explain why each of the structures that have listed is essential.
EASY
AS and A Level
IMPORTANT
Which one of the following cell structures can be seen with a light microscope?
HARD
AS and A Level
IMPORTANT
What property of electrons allows high resolution to be achieved by electron microscope?
EASY
AS and A Level
IMPORTANT
Which one of the structures is found in animal cells not in plant cells?
HARD
AS and A Level
IMPORTANT
List ten structures that could find in an electron micrograph of an animal cell which would be absent from the cells of a bacterium.
HARD
AS and A Level
IMPORTANT
Distinguish between magnification and resolution.
HARD
AS and A Level
IMPORTANT
Distinguish between light microscope and electron microscope.
HARD
AS and A Level
IMPORTANT
Distinguish between nucleus and nucleolus.
