Chapter 6

Question 1

What is broken down in Glycolysis

Answer 1

Glucose (broken down into pyruvate)

Question 2

Where do the Krebs Cycle and the ETC occur?

Answer 2

Mitochondria

Question 3

Cellular Respiration occurs where?

Answer 3

Cristae, Cytoplasm, and the mitochondrial matrix

Question 4

What is embedded in the Cristae?

Answer 4

ETC Proteins

Question 5

What is the Cristae?

Answer 5

Folds of the inner membrane

Question 6

Every cell requires ______ ?

Answer 6

ATP

Question 7

Producing ATP by extracting energy from glucose in the presence of Oxygen is _____?

Answer 7

Aerobic Respiration

Question 8

What is the first step in harvesting energy?

Answer 8

Glycolysis

Question 9

In Glycolysis, glucose is broken down into a ________?

Answer 9

3 carbon molecule

Question 10

In glycolysis, ___ forms to ____?

Answer 10

NAD+ to NADH

Question 11

Aerobic Respiration yields what?

Answer 11

Abundant ATP

Question 12

Pyruvate is broken down to?

Answer 12

Acetyl CoA and CO2

Question 13

What does the Krebs Cycle produce?

Answer 13

ATP and Electron Carriers

Question 14

In Aerobic Respiration, each glucose molecule yields ___ ATP molecules.

Answer 14

36 (actually 38)

Question 15

What is a polysaccharide?

Answer 15

Complex Sugar

Question 15

To enter the Krebs Cycle, Carbohydrates have to be broken into ____?

Answer 15

Sugars

Question 16

The 2 fats that are broken down to enter the Krebs Cycle are ______?

Answer 16

Glycerol & Fatty Acids

Question 17

Which Respiration uses electrons acceptors and oxygen?

Answer 17

Anaerobic Respiration

Question 18

Fermenters acquire ATP only from ___?

Answer 18

Glycolysis

Question 19

In lactic acid fermentation, pyruvate is reduced to ___?

Answer 19

Lactic Acid (+2ATP)

Question 20

In Alcoholic Fermentation, Pyruvate is converted to ____?

Answer 20

Ethanol and Carbon Dioxide (+2ATP)

Question 21

Fermentation Pathways oxidizes ___ to ____?

Answer 21

NADH to NAD+ (recycled to glycolysis)