Explain the basis and rationale of Biochemical tests done and interpretation of laboratory results in the following conditions: – Diabetes mellitus, – Obesity, – dyslipidaemia, – Fatty liver – myocardial infarction, – Renal failure, – Gout, – Nephrotic syndrome, – Jaundice, – Liver diseases, pancreatitis, disorders of acid- base balance, – Thyroid disorders, – Genetic disorders – Nutritional disorders – Vitamin deficiency disorders, – Disorders of Mineral metabolism, – Disorders of electrolyte metabolism.