Multiple Choice Questions For MBBS university Exams
MBBS First Year (CBME) – Biochemistry Paper I (November 2023) Multiple Choice Questions with Answers and Explanations Based on the uploaded question paper. 1. All of the following are trioses except: A) MaltotrioseB) GlyceroseC) DihydroxyacetoneD) Glyceraldehyde Answer: A) Maltotriose Explanation: Maltotriose is a trisaccharide composed of three glucose molecules, whereas glycerose, glyceraldehyde, and dihydroxyacetone are triose sugars. 2. The glycosaminoglycan without uronic acid is: A) Dermatan sulphateB) Keratan sulphateC) Chondroitin sulphateD) Heparan sulphate Answer: B) Keratan sulphate Explanation: Keratan sulphate is the only glycosaminoglycan that does not contain uronic acid; instead, it contains galactose. 3. Digoxin contains a sugar (glycone) and a non-sugar (aglycone) component.Read More →