1.Which of the following is a reducing disaccharide?a.Structure (A) — polysaccharide chain (first diagram)b.Structure (B) — disaccharide with a free anomeric −OH-\text{OH}−OH (second diagram)c.Structure (C) — sucrose (third diagram)d.Structure (D) — disaccharide with a methyl glycoside (fourth diagram)Login to continueOnly logged in users canattempt or see the solution.