FINALS CHAPTER 10: CELLULAR RESPIRATION Flashcards
(20 cards)
Define aerobic
A process that needs/uses oxygen
Define anaerobic
A process that does not need/use any oxygen
What are the stages of cellular respiration in order?
Glycolysis, Krebs Cycle, Electron Transport Chain
Where does glycolysis take place?
The cytoplasm
Is glycolysis aerobic or anaerobic?
Anaerobic
What are the reactants of glycolysis? (with amounts)
Glucose, 2 ATP, 2 NAD+
What are the products of glycolysis? (with amounts)
2 pyruvate, 2 NADH
How much ATP is produced in glycolysis? Net total?
4
2
Where does the Krebs Cycle take place?
The mitochondrial matrix
Is the Krebs Cycle aerobic or anaerobic? Why?
Aerobic
Relies on oxygen used in the ETC
What are the reactants of the Krebs Cycle? (with amounts)
2 pyruvate molecules
What are the products of the Krebs Cycle? (with amounts)
6 carbon dioxide, 8 NADH, 2 FADH(2)
How much ATP is produced in the Krebs Cycle?
2
Where does the ETC take place?
The inner membrane of the mitochondrion
What is the ETC also known as?
Oxidative Phosphorylation
Is the ETC aerobic or anaerobic?
Aerobic
What are the reactants of the ETC?
NADH, FADH(2), and Oxygen
What are the products of the ETC?
Water
How much ATP is produced in the ETC?
26-38
How do photosynthesis and cellular respiration relate to each other?
Cellular respiration is the opposite of photosynthesis; photosynthesis is the creation of food from energy and cellular respiration is the breaking down of food into energy
