Eukarya and Prokarya
What is a eukaryotic cell
A cell with a nucleus
Who was the first person to observe a cell
Leeuwenhoek
What is the cell membrane made of
Phospholipids
What is the nickname for the mitochondria?
powerhouse of the cell
Diffusion and Osmosis require how much energy?
0 (none)
What is a nucleoid region
Where genetic information is found in prokaryotic cells
What year did the study of cells begin
1665
What are the top polar portions of a phospholipid
Phosphate heads
Where can we find the most mitochondria in our bodies?
Muscle cells
What does it mean to have a "Higher Concentration" of something
There is more of that thing in the same space
What do organelles do
Perform cellular functions
What did Robert Hook use to see cells up close
Microscope
What is the name for the model we use to describe the cell membrane
Fluid Mosaic
What powers most of the cells functions (Hint: it is made by mitochondria)
ATP (Adenosine Triphosphate)
Osmosis involves the transport of what molecule
Water
Which cell is larger (Eukaryotes or Prokaryotes)
Eukaryotes
Who concluded that all plants were made of cells
Schleiden
What are the embedded proteins called
integral proteins
What carries out the energy-harvesting chemical reactions?
Cristae
How do large things or things going against the concentration gradient get into the cell
Integral Proteins
These are hairlike structures that extend from the surface of cells, used for movement, in both Eukaryotic and Prokaryotic cells
Cilia and Flagella
Name one of the three components of cell theory
1. all living things have one or more cells
2. cells are the basic structural and functional units
3. cells come from other cells
What is the major functions of sterols in a cell
to prevent from the cell from freezing
Where are the cristae in a Mitochondria?
the folds on the inner membrane
What is it called when the concentration is equal inside and outside of the cell
Isotonic