cells
what is letter E?
Golgi Apparatus
Do enzyme speed up or slow down reactions?
speed up
What is special about a neuron?
It transmits signals
What is special about a muscle cell?
it can move together
what is letter H?
nucleus
How do acids affect enzyme activity?
If PH is too high or too low it stops the reaction
What is another word for cell specialization?
Cell Differentiation
What is the definition of prokaryote?
Def: a single cell organism
what is letter C?
Ribosomes
What do enzymes do to the energy of a reaction?
decrease
Where are stem cells obtained from?
1. Embryos 2. Adults
What is the definition of eukaryote?
def: multicellular organism
What is letter B?
cell membrane
How does temperature affect enzyme activity ?
If too hot it can stop the reaction
What is special about stem cells?
What is the smallest unit of life?
Cells
what is letter A?
mitochondira
what is the average PH level?
between 5-9
What is special about RBC?
no nucleus
What does the nucleus contain?
DNA