True or False
1. Pyruvate has more free energy than dihydroxyacetone phosphate
2. The reaction centre pigment is carotenoid
3. In order to produce a proton-motive force in cellular respiration, protons are pumped from the intermembrane space to the mitochondrial matrix
4. NADH made in glycolysis pass their electrons to FADH2 to make 2 ATP
5. Rubisco is the C-fixing enzyme
6. Photophosphorylation refers to using light to establish a proton gradient for ATP synthesis
7. There is more free energy in the CO2 molecule than in Glucose
8. Noncyclic refers to the electrons from the chlorophyll which get returned to the chlorophyll
9. From glycolysis and pyruvate oxidation together, there is a net yield of 2 ATP
10. Protons pass through ATPase and ATP is made
Matching:
a) Z-protein h) pyruvate
b) Coenzyme A i) lactate
c) phosphofructokinase j) CAM
d) stroma k) BMR
e) NAD l) citrate
f) metabolism m) photon
g) feedback inhibition n) oxidation
1. a metabolic pathway used by plants in hot and dry areas
2. Part of chloroplast where CO2 is fixed
3. Compound responsible for O2 evolution
4. quantum of light that excites chlorophyll electron
5. term used to describe an organism’s caloric needs at rest
6. derivative of Vitamin B; needed for Krebs-Cycle
7. sum of all reactions in a cell
8. chemical produced in the absence of oxygen in muscles
9. a reaction in which an atom loses an electron
10. a way of controlling enzymatic action with the help of an intermediate product
11. a substrate that can allosterically control cellular respiration
12. central molecule in the control of cellular respiration
Sorry, I know its many questions. By the way, how did you answer the above questions so fast
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