Biology Exam MCQs Test Online PDF Book Download

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MCQ on Biology ExamQuiz Book Download

MCQ: If rate of water evaporation exceeds rate of water in-take, plant cells will

  1. start to loose stomata
  2. the roots will look for more water
  3. the cells will start to plasmolysis
  4. the cells will start to photosynthesize

C

MCQ: Intestinal juices contain all but

  1. maltase
  2. lipase
  3. lactase
  4. sucrose

B

MCQ: While fasting

  1. supply of glucose is kept adequate
  2. fats are not oxidized
  3. fats are stored around heart and kidneys
  4. fats are oxidized

D

MCQ: Highest energy value is provided by

  1. lipids
  2. fats
  3. starch
  4. glucose

B

MCQ: Lactose (C12H22O11) can be hydrolyzed producing

  1. glucose
  2. galactose
  3. fructose
  4. both A and B

D