MDCAT Biology MCQ #873

A researcher identifies a plant polysaccharide that shows significant branching and is insoluble in hot water. Which specific component of starch does this describe?

MDCAT Biology MCQ #873

  1. Question 1

    Q1. A researcher identifies a plant polysaccharide that shows significant branching and is insoluble in hot water. Which specific component of starch does this describe?

    • A) Amylopectin
    • B) Amylose
    • C) Glycogen
    • D) Cellulose

    Answer: Amylopectin

    Explanation: Amylopectin is the branched component of starch, whereas amylose is the unbranched, helical form. Both are composed of glucose units.