Prokaryotes
Which of these is a prokaryote- fungi, plant, bacteria, or animal cell?
Bacteria
Is a eukaryote simple or complex?
Complex
What function does the mitochondria serve and what does it make?
It burns glucose to make energy- ATP
What is the plasma membrane composed of?
Proteins and phospholipids
Cells are the basic unit of _____
Structure and function, or life.
Which two types of cells are considered prokaryotes? (Remember my umbrella drawing)
Bacteria and archae
What does it mean to be a complex cell?
Complex cells have membrane bound organelles.
What does the ribosome of a cell do?
What is the function of the plasma membrane?
Controls what enters and leaves the cell
Which two scientists founded cell theory?
Schleiden and Schwann
What does it mean to be a simple cell?
Not having membrane bound organelles
What are two defining characteristics of a eukaryote?
They have a nucleus and membrane bound organelles.
This is the structure present in a cell that is responsible for packaging, sorting, and sending off proteins.
DAILY DOUBLE
The phospholipids of the membrane are made of glycerol and phosphate heads and these type of tails
Fatty acids
Which scientist viewed cork under a microscope?
Hooke
_____ are on outside organelle found on the body of a prokaryotic bacteria cell
Flagella
What are three characteristics of a eukaryotic cell?
- nucleus
- cell membrane
- cytoplasm WITH organelles
What is the full scientific name for ATP?
Adenosine triphosphate
How many phospholipid layers are present in the membrane
Two! (Phospholipid bilayer)
What are the three principles of cell theory?
- all living things are made of cells
-cells are the basic unit of life (structure and function)
- all cells come from other preexisting cells (via cell division)
What are two defining characteristics of a prokaryote?
Don't have nucleus & no membrane bound organelles
What 4 kinds of cells are eukaryotic?
Plants, animals, fungi, and protists
What are three characteristics of cells?
Cytoplasm, DNA, and Membrane
Which of these cells contains a plasma membrane- animal cells, plant cells, or bacteria cells?
All of them!
Name all five of the scientist who contributed to discovering things about cells.
Hooke, Leeuwenhoek, Schleiden, Schwann, and Virchow