<prompt> Homocystein is not associated withCoronary aery diseaseFractureHearing lossNeuropsychiatric manifestations  <response>: Ans. is c i.e., Hearing lossElevated level of homocysteine hyperhomocysteinemia is associated with -i Thrombosis, coronary aery disease stroke.ii Osteoporosis fracture.iii Neuropsychiatric manifestations.iv Developmental delay.v Visual disturbances.vi Microalbuminuria. 