10 - Cells Flashcards
Nucleus
Contains genetic material and controls cell activities
Cytoplasm
Most chemical reactions happen
Contains enzymes
Gel-like substance
Cell membrane
Controls what goes in and out of the cell
Holds it together
Mitochondria
Where respiration takes place
Ribosomes
Where protein synthesis occurs
Cell wall
Supports + strengthens the cell
Made of cellulose
Vacuole
Contains cell sap (sugar and salts)
Chloroplasts
Where photosynthesis occurs
Contain green chlorophyll
What organelles do plant cells have that animal cells do not?
Cell wall
Vacuole
Chloroplasts
What organelles does a yeast cell have?
Nucleus
Cytoplasm
Membrane
Cell wall
What organelles does a bacterial cell have?
Cytoplasm
Membrane
Cell wall
No nucleus - genetic material in cytoplasm
Two features of a sperm cell
Tail
One set of chromosomes
Enzymes in head
Lots of mitochondria
What is significant about the genetic info in a bacterial cell?
It is not in a nucleus
What does the goblet cell do?
Make mucus
Where are goblet cells found?
Digestive system
Lungs
