Ch 9 Respiration & Fermentation Exam 3

Question 1

Cellular Respiration

Answer 1

-reactions that uses electrons harvested from high-energy molecules to produce ATP
-with oxygen

Question 2

Fermentation

Answer 2

-metabolic pathway that include glycolysis and an additional set of reactions that oxidize stockpiles of NADH to generate NAD+
-without oxygen

Question 3

Catabolic

Answer 3

-breaking down molecules to feed into respiration

Question 4

Anabolic

Answer 4

-stealing molecules from respiration to build macromolecules

Question 5

Cellular Homeostasis

Answer 5

-result of anabolic

Question 6

Redox Reactions

Answer 6

-loss or gain of electrons

Question 7

Glycolysis

Answer 7

-glucose is broken down into pyruvate
-ATP and NADH are produced

Question 8

Pyruvate Processing

Answer 8

-releases CO2 while forming Acetyl CoA
-ATP and NADH are produced

Question 9

Citric Acid Cycle

Answer 9

-acetyl CoA is oxidized to release CO2
-ATP, NADH, and FADH2 are produced

Question 10

Electron Transport and Oxidative Phosphorylation

Answer 10

-electrons from NADH and FADH2 creates a proton gradient to make ATP

Question 11

Phosphofructokinase

Answer 11

-transfers a phosphate from ATP to a molecule

Question 12

Proton Pumps

Answer 12

-electrons are passed from one protein to the next in the chain