Question

Enzymes are proteins that speed up reactions by

providing an additional energy source

supplying additional molecules for the reaction


removing inhibitors that slow down reactions

lowering the amount of energy required

Points earned on this question: 2


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Question 2 (Worth 2 points)



Carbohydrates and fats both

can be used as an energy source by organisms

can be bonded together to construct DNA molecules

are made up of the glucose monomer

are monomers that can b