Cell Structure and function

An example of a prokaryotic cell is

• Plant

• Bacteria

• Animal

• Fungus

Eukaryotic cells

• have a cell membrane

• have a nucleus with membrane-enclose organelles

• have genetic material without a nucleus

• have ribosomes

Cytoplasm

• doesn't exist in prokarotic cells

• contains a cytoskeleton that holds the animal cell's shape

• is a gel-like material that contains the organelles

• exists in plant cells, animal cells and bacteria

Ribosomes

• are membrane-bound organelles

• synthesize proteins

• are created in the nucleolus

• are found in the smooth ER

The power plant of the cell is the

• lysosome

• Endoplasmic reticulum

• mitochondria

• golgi body

Which of the following statements is true?

• The rough endoplasmic reticulum contains ribosomes

• The rough endoplasmic reticulum sends off molecules to the golgi aparatus in vesicles

• The golgi aparatus is the reponsible for generating ATP through cellular respiration

• Mitochonria needs glucose and oxygen to generate ATP

Plant cells have

• many small vacuoles

• choloroplasts

• a cell membrane

• a cell wall

All cells

• have a cell membrane, cytoplasm and genetic material

• have a nucleus

• have a cell wall

• come from other pre-existing cells