photosynthesis

Question 1

What is the jobs for Photosystem II?/ what does it do?

Answer 1

-absorb light energy
-H20 donates e- and produces O2 and H+
-generates e- for ETC

Question 2

What is the jobs/what does ETC do?

Answer 2

-Energy from e- to pump
-H+ ions from stroma into thylakoid against concentration gradient

Question 3

What is the job for photosystem I

Answer 3

Uses e- from ETC to produce NADPH from NADP+

Question 4

what does ATP synthase do

Answer 4

use h+ ions from photosystem II ad ETC to make ATP from ADP

Question 5

Is photosynthesis light dependent or light independedt?

Answer 5

light dependent. (requires sunlight)

Question 6

where does photosynthesis occur

Answer 6

chloroplast

Question 7

what is the equation

Answer 7

6C02+6H20 -> C6H1206+602

Question 8

what does cellular respiration release?

Answer 8

chemical energy

Question 9

Where does the Calvin cycle take place?

Answer 9

the stroma

Question 10

what do they do to use sugar

Answer 10

they use the energy ATP and NADPH from light dependent reactions

Question 11

Is carbon dioxide molecules needed for the Calvin cycle

Answer 11

yes