state the resolution and magnification that can be achieved by a light microscope.

state the resolution and magnification that can be achieved by a scanning electron microscope.

state the resolution and magnification that can be achieved by a transmission electron microscope.

explain the need for staining samples for use in light microscopy.

explain the need for staining samples for use in electron microscopy.

define magnification.

define resolution.

how do you calculate magnification?

What is an eukaryotic cell?

What is an ultrastructure?

What is division of labour?

What is the role of the cytoskeleton ?

outline the role of a nucleus.

Outline the role of the nucleolus.

Outline the role of a nuclear envelope.

Outline the role of the rough and smooth endoplasmic reticulum.

Outline the role of the Golgi apparatus.

Outline the role of ribosomes.

Outline the role of mitochondrian.

Outline the role of lysosomes.

Outline the role of chloroplasts.

Outline the role of plasma surface membranes.

Outline the role of centrioles.

Outline the role of a flagella.

Outline the role of cilia.

Outline the relationship between organelles involved in the production and secretion of proteins.

What is a plant cell wall made out of?

What is a bacterial cell wall made out of?

What can the general area where the DNA is in a bacterial cell be called?

What is the role of a capsule in a bacterial cell?

What is the size of a prokaryotic cells?

What is the size of prokaryotic cells?

What is the role of a vacuole?

What is the role of a mesosome in a bacteria cell?