Unit 2-Cellular Energy Review

Question 1

What are the reactants of photosynthesis?

Answer 1

Carbon Dioxide, Water, Sunlight

Question 2

What are the products of photosynthesis?

Answer 2

Glucose, Oxygen

Question 3

2 stages of photosynthesis

Answer 3

-Light dependent
-Light Independent

Question 4

Light Dependent Stage

Answer 4

Takes place in thylakoid membrane and grana
Light absorbed by chlorophyll
ATP is synthesized in thylakoid

Question 5

Light Independent Stage

Answer 5

happens in stroma
glucose is produced

Question 6

The rate of photosynthesis depends on…

Answer 6

temperature, Amount of light

Question 7

photosynthesis formula

Answer 7

CO2+H2O+light → C6H12O6 + O2

Question 8

What cell structure is involved in photosynthsis?

Answer 8

Chloroplast

Question 9

2 types of cellular respiration

Answer 9

Aerobic Respiration, Anaerobic Respiration

Question 10

Aerobic Respiration Formula

Answer 10

C6H12O6 + O2 → CO2 + H2O + 36 ATP

Question 11

Aerobic Respiration

Answer 11

Cells break apart glucose to release energy, involves oxygen

Question 12

Glycolysis

Answer 12

-Splitting glucose molecules,
-4 ATP produced,
-does not include oxygen
-Happens in cytoplasm

Question 13

Citric Acid Cycle (Kreb Cycle)

Answer 13

-Gain of 36 ATP
-Happens in mitochondria
-Produces CO2 as waste product

Question 14

Reactants involved in Aerobic Respiration

Answer 14

Glucose, oxygen

Question 15

Products of Cellular respiration

Answer 15

36 ATP, Carbon Dioxide, Water

Question 16

What cellular structure is involved in Aerobic Respiration?

Answer 16

Mitochondria

Question 17

Anaerobic Respiration (Fermentation)

Answer 17

Glucose is broken down in a process not involving oxygen

Question 18

2 Types of Anaerobic Respiration

Answer 18

Lactic Acid Fermentation, Alcoholic Fermentation

Question 19

Lactic Acid Fermentation Formula

Answer 19

C6H12O6→ Lactic acid + CO2 + 2 ATP

Question 20

Alcoholic Fermentation Formula

Answer 20

C6H12O6→ Alcohol (ethanol) + CO2 + 2 ATP

Question 21

Lactic Acid Fermentation

Answer 21

A type of Anaerobic respiration that takes place in animals when there is not enough oxygen present, why our muscles get sore

Question 22

Alcoholic Fermentation

Answer 22

Anaerobic Respiration that takes place in yeast and bacteria, gives off CO2

Question 23

Where dose Anaerobic Respiration Occur?

Answer 23

Cytoplasm

Question 24

Reactants involved in Alcoholic Fermentation

Answer 24

Glucose

Question 25

Products involved in Alcoholic Fermentation

Answer 25

Alcohol, CO2, 2 ATP

Question 26

Reactants Involved in Lactic Acid Fermentation

Answer 26

Glucose

Question 27

Products involved in Lactic Acid fermentation

Answer 27

Lactic Acid, CO2, ATP

Question 28

What is more efficient Aerobic or Anaerobic respiration?

Answer 28

Aerobic, it produces 36 ATP as appose to 2

Question 29

What levels of cellular organization are found in living things.

Answer 29

Organism, organ system, organ, tissue, cell

Question 30

What type of cells are stem cell?

Answer 30

Undifferentiated cells

Question 31

What is cell specialization?

Answer 31

Cells that express different genes in order to perform different functions