Molecular Biology Quiz Questions and Answers 219 PDF Download

Learn molecular biology quiz, online Cambridge IGCSE biology test 219 for online courses, distance learning. Free biology MCQs questions and answers to learn molecular biology MCQs with answers. Practice MCQs to test knowledge on molecular biology, types of drugs, examples of homeostasis in man, male reproductive system, physical environment: ecology for Cambridge university exam questions with answers.

Free molecular biology course worksheet has multiple choice quiz question as potometer is used to measure with options rate of root pressure, capillary action, transpiration pull and all of these with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study transport of materials in flowering plants multiple choice questions based quiz question and answers.

Quiz on Molecular Biology Quiz PDF Download Worksheet 219

Molecular Biology Quiz

MCQ. Potometer is used to measure

  1. rate of root pressure
  2. capillary action
  3. transpiration pull
  4. all of these


Types of Drugs Quiz

MCQ. Few enlarged alveoli vs. many minute alveoli pose risk of

  1. production of mucus in air passages
  2. inefficient exchange of gases
  3. blood clotting
  4. dull and insensitive brain


Examples of Homeostasis in Man Quiz

MCQ. In cold weather

  1. less urine is excreted
  2. excess salts are secreted in urine
  3. sweat secretions are reduced
  4. excess sugars are secreted in urine


Male Reproductive System Quiz

MCQ. Male gametes are also known as

  1. testes
  2. testis
  3. sperms
  4. semens


Physical Environment: Ecology Quiz

MCQ. Fall in temperature may result in a

  1. animals accustomed to dark
  2. increase in metabolic activities to produce heat
  3. decrease in metabolic activities of animals
  4. all of these