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In the photosynthesis reaction, 6CO2 + 6H20 → C6H12O6 + 602, there are 18 oxygen atoms in the reactants: how many oxygen atoms in the products?
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
anabolic reactions are ones in which
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
CH4 + 2O2 → CO2 + 2H2O. The products in this reaction include
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
the sum of all of the chemical reactions in an organism is called
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
enzymes are
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
enzymes catalyse reactions by
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
the activity of an enzyme depends on
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
To catalyze a reaction means to
proteins
carbon dioxide and water
organic molecules are formed
18
lowering the activation energy
speed up the reaction rate
all of the rest are correct
metabolism
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