Cellular Respiration

Question 1

What Does ATP Stand for?

Answer 1

Adenosine TriPhosphate

Question 2

What Is ATP?

Answer 2

molecule of energy

Question 3

What Does a ATP Molecule consist?

Answer 3

• Adenine
• Ribose
• 3 phosphate groups

Question 4

Who Have Cellular Respiration?

Answer 4

most living things

Question 5

What is Cellular Respiration?

Answer 5

the process of energy conversion that releases energy (ATP) from food in the presence of oxygen

Question 6

Formula of Cellular Respiration

Answer 6

C6 H12 06 + 602 —–> 6H20 + 6CO2 + Energy (36 ATP)
(glucose + 6 oxygen —-. 6 water + 6 carbon dioxide + energy)

Question 7

Where is Cellular Respiration Found?

Answer 7

mitochondria & cytoplasm of cells

Question 8

When Is Cellular Respiration?

Answer 8

ALL THE TIME!!!!

Question 9

Why Cellular Respiration?

Answer 9

to release energy from food molecules to use energy consuming activities in the cell.

Question 10

Types of Cellular Respiration

Answer 10

• Aerobic Respiration
• Anaerobic Respiration

Question 11

Aerobic Respiration Stages

Answer 11

Stages:
1. Glycolysis
2. Kerb’s Cycle
3. Electron Transport Chain (ETC)

Question 12

Glycolysis (Aerobic Respiration)

Answer 12

• occurs in the cytoplasm
• Does not require O2

Question 13

Kerb’s Cycle

Answer 13

• citric acid cycle
• occurs in the mitochondria
• requires O2

Question 14

Electron Transport Chain (ETC)

Answer 14

• occurs in the mitochondria
• requires O2

Question 15

How much energy does Aerobic Respiration produce?

Answer 15

36 ATP

Question 16

Anaerobic Respiration Stages

Answer 16

1. Glycolysis
2. Fermentation

Question 17

Glycolysis (Anaerobic Respiration)

Answer 17

• occurs in cytoplasm

Question 18

Where does Fermentation occur?

Answer 18

Cytoplasma

Question 19

Types of Fermentation?

Answer 19

1. Lactic Acid Fermentation
2. Alcohol Fermentation

Question 20

Who experiments Lactic Acid Fermentation

Answer 20

Happens in animals, fungi, and some bacteria

Question 21

When is Lactic Acid Fermentation needed

Answer 21

• When Muscles cells can’t get enough oxygen to keep up with exercise needs, Lactic Acid is produced instead of ATP
• this causes muscle aches
• the process regenerates NAD+ so glycolysis can continue

Question 22

What experiences Alcohol Fermentation

Answer 22

Yeast and Bacteria

Question 23

What is Alcohol Fermentation

Answer 23

• a process where ethyl alcohol and CO2 are being produced instead of ATP
• this process regenerates NAD+ so glycolysis can continue
• this process produces beer + wine and causes bread to rise

Question 24

Sequence of Respiration

Answer 24

1. Breathing (O2)
2. Circulation (O2)
3. Cellular Respiration
4. Circulation (CO2)
5. Breathing (CO2)

Question 25

Breathing (O2)

Answer 25

oxygen Is taken in and diffuses into the bloodstream

Question 26

Circulation (O2)

Answer 26

Oxygen attaches to the hemoglobin to the RCB and is carried to cells

Question 27

Cellular Respiration

Answer 27

oxygen and glucose enters the cells, combine in a chemical reaction to release energy (ATP)

Question 28

Circulation (CO2)

Answer 28

Carbon dioxide diffuses into the bloodstream and is carries in the veins to the lungs

Question 29

Breathing (CO2)

Answer 29

carbon dioxide is removed