The incorrect association is 'exergonic... uphill' because exergonic reactions release energy and are actually described as 'downhill'. Energy coupling refers to the process where the energy from exergonic reactions is used to drive endergonic reactions within biological systems.
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The incorrect association is 'exergonic... uphill', as exergonic reactions release energy and are therefore 'downhill'. Energy coupling refers to how energy from exergonic reactions drives endergonic reactions in biological systems. ;