Carbohydrate Metabolism PPT (Part II)

Question 1

Means “splitting of sugar”

Answer 1

Glycolysis

Question 2

Occurs in the cytosol of the cell

Answer 2

Glycolysis

Question 3

Partially oxidizes glucose (6C) into two pyruvate (3C) molecules.

Answer 3

Glycolysis

Question 4

Occurs whether or not oxygen is present.

Answer 4

Glycolysis

Question 4

Occurs whether or not oxygen is present.

Answer 4

Glycolysis

Question 5

Requires input of 2 ATP

Answer 5

Glycolysis

Question 6

It involves splitting glucose into two molecules of Pyruvate

Answer 6

Glycolysis

Question 7

Also produces 2 NADH and 4 ATP

Answer 7

Glycolysis

Question 8

Requires input of 2 ATP

Answer 8

Glycolysis

Question 9

Cyclical series of oxidation reactions that give off CO2 and produce one ATP per cycle

Answer 9

Krebs Cycle

Question 10

Turns twice per glucose molecule

Answer 10

Krebs Cycle

Question 11

Turns twice per glucose molecule

Answer 11

Krebs Cycle

Question 12

Produces two ATP

Answer 12

Krebs Cycle

Question 13

Located in the inner membrane of the mitochondria.

Answer 13

Electron Transport Chain

Question 14

Oxygen pulls the electrons from NADH and FADH2 down the electron transport chain to a lower energy state

Answer 14

Electron Transport Chain

Question 15

Process produces 34 ATP or 90% of the ATP in the body.

Answer 15

Electron Transport Chain

Question 16

Requires oxygen, the final electron acceptor.

Answer 16

Electron Transport Chain

Question 17

Electron Transport Chain:

For every FADH2 molecule – _____ ATP’s are produced

Answer 17

2

Question 18

Electron Transport Chain:

For every NADH molecule – ____ ATP’s are produced.

Answer 18

3

Question 19

the production of ATP using the energy of H+ gradients across membranes to phosphorylate ADP.

Answer 19

Chemiosmosis

Question 20

A protein in the inner membrane in the mitochondria.

Answer 20

ATP Synthase

Question 21

Uses energy of the ion gradient to power ATP synthesis.

Answer 21

ATP Synthase

Question 22

Glycolysis:

2 NADH 🡪 _____ ATP

Answer 22

4-6 ATP

Question 23

Formation of Acetyl CoA:

2 NADH 🡪 ______ ATP

Answer 23

6 ATP

Question 24

Krebs Cycle: 6 NADH 🡪 ____ ATP

Answer 24

18 ATP

Question 25

Krebs Cycle: 2 FADH2 🡪 ____ ATP

Answer 25

4 ATP

Question 26

How much is the grand total ATP produced in our body?

Answer 26

36

Question 27

It is the end product of glycolysis.

Answer 27

2 Pyruvate

Question 28

What phase of glycolysis involves the breakdown of ATP?

Answer 28

1st Phase

Question 29

What phase of glycolysis uses 2 ATP?

Answer 29

1st Phase

Question 30

What phase of glycolysis produces 4 ATPs and 2 NADH?

Answer 30

2nd Phase

Question 31

What is the needed monosaccharides to enter the bloodstream?

Answer 31

ATP

Question 32

Too much of this leads to acidosis and imbalance of homeostasis.

Answer 32

Lactate

Question 33

It is the breakdown of glycogen.

Answer 33

GLYCOGENOLYSIS

Question 34

Glucose to pyruvate

Answer 34

Glycolysis

Question 35

Pyruvate to glucose

Answer 35

Gluconeogenesis

Question 36

Glucose to the form of glycogen

Answer 36

Glycogenesis