Match each word with the correct definition. There are 3
matching sets. Please only make one choice for each, no choice is
used twice and some choices are not used at all.

Set 1.

21. Glyceradehyde-3-Phosphate (G-3-P), 22. Citrate (Citric
Acid), 23. Flavin Adenine Dinucleotide (FADH2), 24. Oxaloacetate
(Oxaloacetic acid), 25. Pyruvate (Pyruvic acid), 26. Rhodopsin
(Bacterial), 27. Ribulose-BiPhosphate (RuBP).

A. This pigment/protein complex has the capacity to change shape
when it absorbs light energy and “pumps” H+ across a prokaryotic
cell’s plasma membrane.

B. This 5 carbon carbohydrate molecule is the key molecule that
carbon is fixed to and initiates the Calvin Cycle and it is also
the final molecule produced by the Calvin Cycle.

C. This 6 carbon organic molecule is the product of the first
reaction of the TCA Cycle and the substrate for the second reaction
of the TCA Cycle.

D. This 3 carbon organic acid molecule is produced as the final
toxic product of the fermentation pathway seen in eukaryotes like
humans.

E. This 4 carbon organic acid is the final product of the Krebs
Cycle and the initial substrate for the first reaction of the TCA
Cycle.

F. This molecule can be utilized as the proximate electron
source for the process of oxidative phosphorylation.

G. This 3 carbon carbohydrate molecule released by the Calvin
Cycle and is utilized by plants to produce various other organic
molecules.

H. This 3 carbon modified carbohydrate molecule is the final
product of the glycolytic pathway in both respiratory and
fermentative pathways.

Set 2

28. Calvin Cycle, 29. Chemiosmosis, 30. Fermentative pathway,
31. Glycolytic pathway, 32. Photophosphorylation, 33. Respiratory
pathway.

A. This metabolic pathway produces a final toxic end product,
oxidizes NADH and produces all of its ATP’s through substrate level
phosphorylation.

B. This metabolic process produces ATP’s through chemiosmosis
process, may obtain electrons from water, and uses an organic final
electron acceptor.

C. This event occurs in the cytoplasm of the cell, produces
pyruvate, 2 ATP’s net and G-3-P as an intermediate.

D. This metabolic process consumes ATP’s and NADPH’s while
fixing CO2 through the action of the enzyme ribulose–biphosphate
carboxylase.

E. This metabolic process produces ATP’s from both substrate
level phosphorylation and oxidative phosphorylation and utilizes
some inorganic FEA.

F. This is a metabolic process that involves 2 decarboxylation
reactions, a number (4) dehydrogenase enzymes and the production of
a 4 carbon end product.

G. This metabolic process uses ETC/ATP synthase with electrons
from electron carriers or pigment molecules to produce ATP’s.

Set 3

34. ATP synthase, 35. Catalase, 36. Dehydrogenase, 37.
Hydrolase, 38. NADP reductase, 39. Phosphatase, 40. RUBISCO.

A. This enzyme is responsible for the fixation of carbon dioxide
in the Calvin Cycle of eukaryotic photoautotrophs like
C3-plants.

B. This enzyme family is associated with the addition of
phosphate groups to various proteins, and when this is performed on
pyruvate dehydrogenase (PDH) the enzyme is deactivated.

C. This enzyme molecule would be found embedded in the inner
membrane of the mitochondrion and would be able to convert H+
potential energy into ATP energy.

D. This enzyme type are associated with oxidation of the
substrate molecules found in the CAC and work with coenzymes NAD+
and FAD.

E. This enzyme is essential for the breakdown of the toxic
byproduct of aerobic respiration called hydrogen peroxide
(H2O2).

F. This enzyme type are found in various forms and high
concentration within the lysosomes of cells and are released from
the pancreas into the digestive systems for the breakdown of food
molecules.

G. This enzyme receives electrons from photosystem I and passes
those electrons to the FEA of photophosphorylation.

H. This enzyme family is associated with the activation of the
key CAC enzyme pyruvate dehydrogenase (PDH) when the enzyme removes
a phosphate group from the PDH.