Carbon dioxide respiration chlorophyll a 1 st law thermodynamics Water oxidation
ID: 56697 • Letter: C
Question
Carbon dioxide respiration chlorophyll a 1st law thermodynamics
Water oxidation chlorophyll b 2nd law thermodynamics
Oxygen reduction carotenoids ATP
Sugar electromagnetic spectrum photosystem ADP
Light red Calvin cycle endergonic
Enzymes green thylakoid membranes exergonic
Photosynthesis blue stroma energy of activation
Active site allosteric site NADP NADPH
_______________________ This region of the spectrum is absorbed by chlorophyll.
_______________________ In photosynthesis, this compound is reduced.
_______________________ Carbon fixation occurs in the _________.
_______________________ A place on an enzyme where the substrate(s) bind.
_______________________ In this type of chemical reaction, energy is released.
________________________ The pigment found in the reaction center.
________________________ Which law of thermodynamics says that energy cannot be created or destroyed?
________________________ The gain of electrons is ________________.
________________________ During the light reactions, the flow of electrons through the thylakoid membranes causes the formation of __________________.
_______________________ A co-enzyme that has picked up an electron.
(2 pts) List three ways an enzyme drives (makes possible) a chemical reaction:
Explanation / Answer
1. Red and blue is the region of spectrum absorbed by visible light
2. NADP is the reduced during photosynthesis
3. Thylakoid membranes
4. Active site
5. Exergonic reaction releases energy
6. Chlorophyll a - is the pigment in the reaction center
7. The first law of thermodynamics
8. Reduction - is gain of electrons
9. ATP
10. NADPH is the coenzyme that picked electron
11. An enzyme reduces energy of activation, energy coupling (use an exergonic process to drive an endergonic process)