Cells Flashcards
What are the three domains of life ?
Eukarya
Bacteria
Archaea
What’s eukarya?
Animals
Plants
Fungi
What’s bacteria ?
Single cells organisms with no nucleus
What’s archaea?
Extremophiles
Which cell has free DNA and no Nucleus
Prokaryotic
Which cell does not have organelles
Prokaryotic
Which cell has a nucleus?
Eukaryotic
Which cell contains organelles ?
Eukaryotic
Which cell is surrounded by cell membrane
Eukaryotic cells
Which cell is the smallest
Prokaryotic
Which cell has a multicellular makeup
Eukaryotic
Which cell forms single called organisms
Prokaryotic
Which cell is animal plant and fungi
Eukaryotic
Which cell is a bacteria and archaea
Prokaryotic
Cell membrane structure
Made up of lipid bilayer that is semipermable
Function of cell membrane
Regulates transport of materials entering and leaving cell
Nucleus structure?
Enclosed by a membrane bound structure called nuclear envelope
Function of nucleus
Control centre of cell and store DNA
What’s a nucleolus structure
A section of the nucleus that is made up of RNA and proteins
Nucleolus function?
The site of ribosome and RNA production
Mitochondria structure
Double membrand organelle inner membrane folded this is called cristate
Mitochondria function?
The site of aerobic respiration where atp is made
Which animal cell had a flagellum ?
Sperm cells
Rough er structure
Series on connected flattens sacs covers in ribosomes
Rough er function
Main function is to produce and process proteins
Smooth er structure
Long network of folded tube like sacs interior is called lumen
Smooth er function
Main function is to produce process and stir lipids and steroids
What’s Golgi apparatus structure
Membrane bound organelle that has a unique stacked structure
Golgi apparatus function
Works with the er to store and package proteins and lipid in vesicles for transport
Lysosomes structure
Sphere shaped sacs filled with enzymes
Lysosomes function
Digest waste and debris within the call also used to destroy viruses and bacteria
Cilia structure
Microscopic hair like structure on the outside of cell
Cilia function
Locomotion if the cell itself or for fluid on the cell surface
Cytoskeleton structure
Filaments made of actin and microtubles
Cytoskeleton function
Maintains the cells shape and organisation