Biology Practice Questions MCQs Test Online PDF Download

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Learn nutrition in general practice test MCQs: gastric juices are produced by, for free online courses with options lumen, villi, gastric glands in pit, by liver with online learning guide for international exams' preparation like ACT subjective test. Free skills assessment test is for online e-learning biology practice questions quiz questions with MCQs for competitive assessment.

MCQ on Biology Practice QuestionsQuiz PDF Download

MCQ: In protein structure, a hydrocarbon side chain is denoted through

  1. P
  2. Q
  3. R
  4. S


MCQ: Gastric juices are produced by

  1. lumen
  2. villi
  3. gastric glands in pit
  4. by liver


MCQ: In order to get glucose (C6H12O6), enzyme maltase shall be applied to

  1. maltose
  2. starch
  3. galactose
  4. glycogen


MCQ: Cork exchanges air through

  1. pleurons
  2. placenticles
  3. tentacles
  4. lenticels


MCQ: Peptone means bond between

  1. 2 or more amino acids
  2. 3 or more amino acids
  3. 4 or more amino acids
  4. 5 or more amino acids