Starch MCQs Quiz Online PDF Download

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IGCSE biology practice test MCQ: starch (c6h10o5)n is broken down to form glucose (c6h12o6) units when hydrolyzed by with choices alkaline base, acidic base, neutral base and salty base with technical interview questions for online assessment of fresh and experienced graduates. Free study guide is for online learning starch quiz with MCQs to practice test questions with answers.

MCQs on Starch Quiz PDF Download

MCQ. Starch (C6H10O5)n is broken down to form glucose (C6H12O6) units when hydrolyzed by

  1. alkaline base
  2. acidic base
  3. neutral base
  4. salty base

B

MCQ. Starch is commonly formed and stored in

  1. animals
  2. plants
  3. fish
  4. insects

B

MCQ. Starch (C6H10O5)n is a most common storage form of

  1. lipids
  2. fats
  3. amino acids
  4. carbohydrates

D

MCQ. Presence of starch verifies that

  1. photosynthesis has not taken place
  2. photosynthesis has taken place
  3. it has nothing to do with photosynthesis
  4. photosynthesis hasn't taken place

B

MCQ. Common test for starch presence is

  1. Benedict Test
  2. Iodine test
  3. Biuret Test
  4. Bromine Test

B