1.Even when the activation energy is lowered, endergonic reactions are not spontaneous. What else can enzymes...

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Biology

1.Even when the activation energy is lowered, endergonicreactions are not spontaneous. What else can enzymes do that causesendergonic reactions to go forward?
2.It is usually very important for eukaryotic cells to obtainoxygen and remove carbon dioxide. However, no transport proteinsfor these molecules exist in the membrane. Why?
3.How does the glucose cotransporter force glucose to move upits concentration gradient and into the cell?
through diffusion of glucose
through diffusion of sodium ions
through hydrolysis of ATP
through osmosis

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1 The activation energy of a chemical reaction is related to its rate If activation energy is high the chemical reaction will be slow This is because molecules can only complete the reaction once they have reached the top of the activation energy See Answer

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	through diffusion of glucose
	through diffusion of sodium ions
	through hydrolysis of ATP
	through osmosis