MDCAT Biology MCQ #708

A laboratory analysis of plant starch reveals a component that is soluble in hot water and consists of unbranched chains. Identify this molecule.

MDCAT Biology MCQ #708

  1. Question 1

    Q1. A laboratory analysis of plant starch reveals a component that is soluble in hot water and consists of unbranched chains. Identify this molecule.

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

    Answer: Amylose

    Explanation: Amylose is the unbranched, hot-water soluble starch component, while Amylopectin is highly branched and insoluble in cold water.