Module 11

Question 1

Acetyl coA

Answer 1

Intermediate product between glycolysis and Karen’s cycle in cellular respiration. *pyruvate breaks down to acetyl coA** enters krebs is further broken down

Question 2

Cellular respiration

Answer 2

Use of oxygen to release energy from nutrients also aerobic

Question 3

FADH2

Answer 3

One electron carrier produced in Krebs. Transferred to the electron transport chain where the electrons are used to generate ATP

Question 4

Aerobic

Answer 4

Requires energy

Question 5

Fermentation

Answer 5

Does not require energy and they do not break down all glucose fully to carbon. Only produces tiny amount of ATP

Question 6

NADH

Answer 6

an electron carrier molecule produced in glycolysis and Kreb cycle.

Question 7

Anaerobic

Answer 7

Doesn’t require energy

Question 8

Krebs cycle

Answer 8

Second stage of aerobic that occurs when acetyl coA combines with a four-carbon molecule and goes through a cycle of reactions, producing ATP, NADH, FADH2, and CO2.

Question 9

Electron transport chain

Answer 9

Produces the most ATP and the last stage

Question 10

Glycolysis

Answer 10

Breakdown of glucose into pyruvate. Occurs in the cytoplasm of cells and produces small amounts of ATP and the NADH.