<prompt> Which of the following used to measurement in diabetes mellitusHbAHbSHbA2HbAlC  <response>: HbA1c 853-HM 775-Basicpathology 8thGlycosylated haemoglobin HbAC - Long term objective assessment of degree of diabetic control is better done by measurement of glycosylated haemoglobin. HbA1c assay gives an estimate of diabetic control for the preceding 6-10 weeks Normal life span of RBCs 120 days C-peptide assay - more sensitive than insulin assay because its levels are not affected by insulin therapy. 