-
What are three main products of the light reaction?
-
What's a Photon?
A photon is light energy that strikes the photosystem 11 and photosystem 1
-
List the five compartments involved in the light reaction and briefly describe the importance of each compartment.
- 1) Photosystem 2 - breaks the water particles causing oxygen to go into the air and hydrogen to be kept. Electrons made are transferred through energy carriers to the next compartment.
- 2) Cytochrome Complex - Pumps up hydrogen
- 3) Photosystem 1 - Like photosystem 2, the photons strike the compartment to excite the electrons. Then the electrons are taken to the energy carrier to the NADP reductase.
- 4) NADP+ Reductase - makes NADPH by taking the 2 electrons of Photosystem 1 and and a proton from the stroma
- 5) ATP synthase - protons from the stroma come and cause ADP to become ATP.
-
Name and Describe the 3 phases of the Calvin Cycle.
- Phase 1 - Carbon Fixation
- 3 Co2 are added to RuBP to form 3 unstable 6-Carbon intermediates.
- The intermediates split into six 3 carbon molecules called PGA
- Phase 2 - Reduction
- 6 PGA's are phosphorylated by 6 ATPs to form 6 Molecules of 1,3- BPG
- 6 NADPH molecules reduce the six 1,3 - BPG to 6 G3P
- . One molecule of g3p exits the cycle as a final product.
- Phase 3 - Regeneration of RuBp
- - 3 ATP are used to rearrange the remaining 5 G3P into 3 molecules of RuBp.
- - The cycle continues with the RuBp fixing more CO2
-
How many NADH,FADH2,ATP molecules are produced during kreb cycle for EVERY GLUCOSE molecule
6 NADH, 2 FADH2, 2 ATP
-
Is Pyruvate Oxidation an aerobic process? If so, Explain why?
Yes it is because it uses oxygen to make Acetyl CoA
-
What are the three main products of Pyruvate Oxidation?
-
Name me all 9 Stages in the Kerbs Cycle
- -Acetyl -CoA
- -Citrate
- -Isocitrate
- -Alpha Ketoglucarate
- - Succinyl-CoA
- -Succinate
- - Fumate
- - Malate
- - Oxalocetate
-
What are the reactants for ETC?
10 NADH,2 FADH2
-
What are the complexes of ETC from weakest to strongest according to electronegativity?
- NADH dehydrogenase
- Cytochrome b-c Complex
- Cytochrome oxidase Complex
-
|
|
