Which of the following features would be expected on lipid analysis in a 57 year old female with two year history of primary biliary cirrhosis? 1) A lipaemic appearance of the serum would be expected. 2) is treated with clofibrate therapy 3) is characteristically associated with tendon xanthomas 4) is characteristically associated with palmar xanthomas 5) No evidence of a dyslipidaemia would be expected with this short a duration of disease