Random notes

Question 1

PS2->PPCP->PS1 -> FD

Answer 1

PSII

pheophytin
plastoquinone
cytochrome b6f
plastocyanin

PSI
ferredoxin

Question 2

PSI ~ …nm, PSII …nm ~

Answer 2

700, 680

Question 3

Cyclic electron transport occurs when FD returns electrons to cytochrome b6f, allowing more H+ ions to be passed to lumen to make ..

Answer 3

atp

Question 4

CBB cycle requires .. ATP and .. NADPH

Answer 4

3, 2

Question 5

2C -> 3C conversion takes place in the .. and ..

Answer 5

peroxisome, mitochondria
-produces CO2 and NH3
Ammonia toxic for cell and costly to remove :(

Question 6

2C -> 3C conversion takes place in the .. and ..

Answer 6

peroxisome, mitochondria
-produces CO2 and NH3
Ammonia toxic for cell and costly to remove :(

Question 7

c4 evolution began in monocots ..Ma

Answer 7

21-35ma

Question 8

C4 evolution began in dicots ./.Ma

Answer 8

15-21ma

Question 9

ATP is formed in photosynthesis via proton gradient across .. . .

Answer 9

thylakoid membrane

Question 10

nodules on legume roots energy from nitrogen fixation comes from … from leguminous plant

Answer 10

photosynthate

Question 11

When compared to plants grown in high light levels, those grown in low light have … LHC

Answer 11

more LHC

Question 12

The response to gravity requires the flow of auxin to

Answer 12

the root epidermis

Question 13

CAM plants store malic acid during ..

Answer 13

night

- in the vacuole