Cells Flashcards
Cells are either…
eukaryotes or prokaryotes
Which are more complex?
eukaryotes
Animal and plant cells are…
eukaryotes
prokaryotic cells are…
smaller and simpler eg bacteria
Name the five parts of an animal cell
nucleus, cytoplasm, cell membrane, mitochondria, ribosomes
Name the extra parts of a plant cell (compared with an animal cell)
rigid cell wall, large vacuole, chloroplasts
What does the nucleus contain?
genetic material - chromosomes
What happens in the cytoplasm?
chemical reactions
What does cytoplasm conatin?
enzymes -speed up chemiacl reactions
what is the function of the cell membrane
holds cell together & controls what goes in and out
What is the function of mitochondria
where reactions for respiration take place (transfer of energy)
What is the function of ribosomes?
translation of genetic material in the synthesis of proteins
In plant cells, what is t?he cell wall made of
cellulose (strong)
In plant cells, what does the vacuole contain?
cell sap - sugars and salts
In plant cells, what do chloroplasts contain?
Chlorophyll