Science Cellular Res.

Question 1

Def. cellular respiration

Answer 1

Releasing energy from glucose and making ATP

Question 2

3 stages of res.

Answer 2

Glycolysis, Krebs Cycle, ETC

Question 3

Organic compound of all life:

Answer 3

Glucose

Question 4

ATP components

Answer 4

Adenine. Ribose. Phosphate group

Question 5

What does NAD+ do? (ETC)

Answer 5

Binds to H electrons and carries the high energy electrons to the ETC

Question 6

In glycolysis glucose is converted into…

Answer 6

2 PGAL and pyruvic acid

Question 7

How are res. And photosynthesis similar?

Answer 7

Both involve energy transformation

Question 8

How are res. And photosynthesis different

Answer 8

Photo: involves turning light energy into chemical energy
Res: breaks chemical energy into ATP and heat.

Question 9

Foods purpose:

Answer 9

Gives energy and gives raw materials to build structure

Question 10

Final electron adapter in ETC

Answer 10

Oxygen

Question 11

Food made from lactic acid fermentation

Answer 11

Cheese, yogurt etc.

Question 12

How many NADH enter the ETC

Answer 12

10. 2 from glycolysis 2 from bridge and 6 from krebs

Question 13

What happens when oxygen comes back to the muscle after not having oxygen.

Answer 13

Lactic acid is converted back to pyruvic acid

Question 14

True or faults. The hydrogen electron acceptor during glycolysis is FAD.

Answer 14

False

Question 15

What is the purpose of the electron acceptor NAD+?

Answer 15

Catches Electron and then changes to NADH

Question 16

What part of the mitochondria does the Krebs cycle occur

Answer 16

Matrix

Question 17

Where in the mitochondria does electron transport chain take place

Answer 17

Inner membrane

Question 18

What is the role of Coenzyme A

Answer 18

Attached to acetate and forms acetyl-CoA. This delivers acetate to Krebs cycle

Question 19

Coenzyme A attaches to the 2- carbon _______ to the 4- carbon ___________ to form the 6- carbon ________

Answer 19

Acetate. Oxaloacetic acid. Citrix acid.

Question 20

Before the Krebs cycle can proceed pyruvic acid must be converted to:

Answer 20

Acetyl CoA

Question 21

For each turn of the Krebs cycle:

How many ATP are produced

Answer 21

1

Question 22

For each turn of the Krebs cycle:

How many NADH are produced

Answer 22

3

Question 23

For each turn of the Krebs cycle:

How many FADH2 are produced

Answer 23

1

Question 24

For each turn of the Krebs cycle:

How many CO2 are produced

Answer 24

2

Question 25

What molecules are made during in the Krebs cycle and later used an electron transport chain

Answer 25

NADH FADH2

Question 26

ATP in glycolysis

Answer 26

2

Question 27

ATP in bridge reaction

Answer 27

0

Question 28

ATP in Krebs cycle

Answer 28

2

Question 29

ATP in ETC

Answer 29

34

Question 30

ATP for each NADH

Answer 30

3

Question 31

ATP for each FADH2

Answer 31

2

Question 32

ATP during anaerobic respiration

Answer 32

2

Question 33

ATP produced during aerobic res

Answer 33

34

Question 34

ATP in cytoplasm

Answer 34

2

Question 35

ATP in mitochondria

Answer 35

34

Question 36

ATP in fermentation

Answer 36

2

Question 37

Equation for alcoholic fermentation

Answer 37

Glucose > pyruvic acid > ethyl alcohol

Question 38

Equation for lactic acid fermentation

Answer 38

Glucose - pyruvic acid- lactic acid

Question 39

Three types of active transport

Answer 39

- Phagocytosis: surrounds and engulfs food particles and packages. "Cellular eating" - pinocytosis: "cellular drinking" surrounds and engulfs solute- rich droplets - exocytosis: fuse with membrane to force contents out of cell.