Plants and animal cells

Question 1

Define exergonic

Answer 1

Energy releasing

Question 2

Define catabolic

Answer 2

Break down

Question 3

Define endergonic

Answer 3

Energy requiring

Question 4

Define anabolic

Answer 4

Build up

Question 5

State the five types of monosaccharide

Answer 5

Glucose
Galactose
Fructose

Deoxyribose
Ribose

Question 6

State the three types of disaccharides

Answer 6

Lactose
Maltose
Sucrose

Question 7

State the three types of polysaccharides

Answer 7

Glycogen
Cellulose
Starch

Question 8

Give an example of an exergonic catabolic reaction

Answer 8

Aerobic cellular respiration

Hydrolysis

Question 9

Give an example of an endergonic anabolic reaction

Answer 9

Photosynthesis
Protein synthesis
Condensation polymerisation

Question 10

State the word equation for aerobic cellular respiration

Answer 10

Glucose + oxygen —> carbon dioxide + water

Question 11

State the word equation for anaerobic cellular respiration in humans

Answer 11

Glucose —> lactic acid

Question 12

Name the three parts of aerobic cellular respiration and where they occur in a cell

Answer 12

Glycolysis occurs in the cytosol
Kerbs cycle occurs in the mitochondrial matrix
Electron transport chain occurs in the mitochondrial cristae