Photosynthesis

Question 1

chloroplast

Answer 1

organelle where photosynthesis occur

Question 2

stroma

Answer 2

inside of chloroplast

Question 3

thylakoid

Answer 3

light reaction use sun energy produce ATP and NADPH to the Calvin cycle

Question 4

Calvin cycle

Answer 4

takes ATP, NADPH and CO2 convert it to sugar for the plant

Question 5

Calvin cycle : phase 1

Answer 5

carbon fixation (input)

Question 6

Calvin cycle : phase 2

Answer 6

reduction into sugar (output)

Question 7

Calvin cycle : phase 3

Answer 7

regeneration of the CO2 acceptor (RuBP)

Question 8

C3 leaf

Answer 8

the first carbon compound produced in photosynthesis contains 3 carbon atoms

Question 9

C4 pathway : 1

Answer 9

in mesophylls cells, the enzyme PEP caboxylase adds CO2 to PEP, forming a 4 carbon compound

Question 10

C4 pathway : 2

Answer 10

the forth-carbon compound, moves into a bundle-sheath cell via plasmodesmata

Question 11

C4 pathway : 3

Answer 11

in bundle-sheath cells, CO2 is released and enters the calvin cycle

Question 12

CAM

Answer 12

carbon fixation and calvin cycle occurs in the same cell at different time