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Photosynthesis: O Level Biology MCQs Quiz Online Tests pdf Download

Practice MCQs on photosynthesis: o level biology, biology MCQs for online test prep. Nutrition in plants quiz has multiple choice questions (MCQ), photosynthesis: o level biology quiz questions and answers as in photosynthesis, carbon dioxide (co2) must first be converted into, answer key with choices as glucose, sugars, peptones and galactose for competitive exam prep. Free study guide is to learn photosynthesis: o level biology quiz online with MCQs to practice test questions with answers.

MCQs on Photosynthesis: O Level Biology Quiz pdf Download

MCQ. In photosynthesis, carbon dioxide (CO2) must first be converted into

  1. glucose
  2. sugars
  3. peptones
  4. galactose

B

MCQ. Excess sugars (CnH2mOm) are changed in form of

  1. complex sugars
  2. disaccharides
  3. cellulose
  4. starch

D

MCQ. Due to chemical energy, water and carbon dioxide are converted into

  1. cellulose
  2. carbohydrates
  3. photolysis of water
  4. starch

B

MCQ. Photosynthesis depends upon enzyme reactions in

  1. chlorophyll
  2. chloroplasts
  3. cellulose
  4. starch

B

MCQ. During photosynthesis, enzymes play a part in

  1. light dependent stage
  2. light independent stage
  3. dark independent stage
  4. protein digestion only

B