iF thE hypothEsis stAtED At thE EnD oF thE pAssAgE is truE, it CAn BE inFErrED thAt thE CrystAllinE protEins in thE lEnsEs oF pEoplE with CAtArACts ______.
A．hAvE inCrEAsED ElAstiCity
B．Do not rEsponD to EnzymAtiC glyCosylAtion
C．ArE At lEAst sEvErAl months olD
D．rEsponD morE ACutEly thAn othEr protEins to ChAngEs in moisturE lEvEls