College Biology MCQs Quiz Online PDF Book Download

College biology MCQs, college biology quiz answers to learn online college biology courses. Learn nutrition in general multiple choice questions (MCQs), college biology quiz questions and answers. Career assessment test on cellulose digestion, characteristics of energy, starch, fructose and disaccharides, biology subjective test, college biology test prep for biology certifications.

Practice nutrition in general test MCQs: fats act as, with choices an insulating material, a constituent of protoplasm, a substance that restricts water loss, and all of these for online biology degree. Prepare assessment test for scholarships, online learning college biology quiz questions for competitive assessment in biology major.

MCQ on College BiologyQuiz Book Download

MCQ: Fats act as

  1. an insulating material
  2. a constituent of protoplasm
  3. a substance that restricts water loss
  4. all of these


MCQ: Due to osmotic pressure in marine fish, kidneys

  1. excretes salts
  2. excretes small amount of water
  3. produce concentrated urine
  4. all of these


MCQ: Amino acid chain in a protein molecule is

  1. straight
  2. coiled
  3. curved
  4. concave


MCQ: Elements of carbon (C), hydrogen (H2) and oxygen (O2) are present in

  1. fats
  2. carbohydrates
  3. vitamins
  4. both A and B


MCQ: Trace elements do not include

  1. iodine
  2. zinc
  3. manganese
  4. calcium