Types of Cells
These cells do NOT contain a nucleus.
What are prokaryotic cells?
Evidence that water becomes less dense when it freezes
ice floats
This structure is called the powerhouse of the cell
What is the mitochondria?
A polymer made of fatty acids
lipid
An enzyme is actually this type of carbon-based molecule
protein
An example of a prokaryote
What is a bacteria cell?
The pH of water
7
Stores water and other materials in both plant and animal cells
Vacuole
All organic compounds contain this element
carbon
Draw the effect of an enzyme on a reaction (graph)
......
What 2 things make a eukaryotic cell different from a prokaryotic cell?
Nucleus
Organelles
Which variable is isolated and tested by the scientist?
Makes proteins
What is the ribosome?
An example of a carbohydrate?
sugar, glucose, ect
The function of an enzyme is
increase rate of reaction
using less activation energy
List 3 structures found in both animal and plant cells
cell membrane, nucleus, mitochondria, ER, golgi, vacuole, cytoplasm, ribosome (NOT lysosome, cell wall, chloroplast)
The cell theory states that all cells come from...
Other cells
Digests bacteria and worn out cell parts
What is the lysosome?
Long chains of nucleotides are called
nucleic acids
This would make an enzyme stop working
change in temp, pH, or substrate
These two organelles/structures are ONLY found in plant cells.
What are chloroplast and the cell wall?
What type of microscope would a scientist use to study the internal structure of an animal cell in 2D?
TEM
The UPS truck of the cell (package, sort, ship and deliver)
The monomers of proteins are
amino acids
Enzymes are also known as this
catalysts