A
What is the energy molecule produced in respiration?
ATP
Where does oxidative phosphorylation (electron transport chain and ATP synthase) occur?
The inner membrane of the mitochondria
What are the three products of cellular respiration?
Water, ATP, and carbon dioxide
How much ATP is produced through cellular respiration?
32
In what part of the cell does glycolysis occur?
Cytoplasm of the cell
What happens to glucose during glycolysis?
It is split in half to form two 3-carbon molecules also known as Pyruvate
What is the function of NADH and FADH2?
Carry electrons to the ETC
How does exercising affect cellular respiration? Think about it, do you need more ATP or less? And would it increase the speed of this process or decrease it?
Speeds up! Need more ATP so have to produce more!
Name the three phases in Glycolysis.
Phase 1: Preparatory Phase
Phase 2: Cleavage Phase
Phase 3: Payoff Phase
Where does the citric acid cycle occur?
matrix of the mitochondria
What is a cycle (example: Citric acid cycle, Calvin cycle)?
Metabolic pathway that starts and ends with the same molecule
What is the main purpose of cellular respiration?
To make energy for our cells to perform their normal functions
What are the four stages of cellular respiration?
glycolysis, pyruvate oxidation, Citric Acid Cycle, Oxidative phosphorylation
Bonus: How much ATP does each stage produce?
Which parts of Cellular respiration require oxygen?
Citric acid cycle and oxidative phosphorylation
How many times does the citric acid cycle occur for one glucose?
Two- there are two pyruvate molecules
About how many ATP molecules are produced if aerobic cellular respiration stops before reaching the last stage?
4 ATP
What is the chemical equation for Cellular Respiration?
C6H12O6 + 6CO2 → 6CO2+6H2O
What is the difference between aerobic and anaerobic?
aerobic means oxygen is required, anaerobic means without oxygen
Name the enzyme that spins and produces the majority of ATP?
ATP synthase
How many ATPs are estimated to be made in Oxidation Phosphorylation?
About 28 ATP