Molecular Biology MCQs Quiz Online PDF Download

Learn molecular biology MCQs, O level biology test for online learning courses, test prep to practice test multiple choice questions (MCQ). Molecular biology quiz questions and answers has practice test, respiration in biology quiz online, school level biology, human respiration, what is respiration, molecular biology tutorials for online basic concepts of biology courses distance learning.

IGCSE biology practice test MCQ: breakdown of carbohydrate molecule (cnh2mom) is called as with options breathing, catabolic process, anabolic process and photolysis with interview questions and answers for online pre-employment assessment of job seekers. Free study guide is for online learning molecular biology quiz test with MCQs to practice test questions with answers.

MCQs on Molecular Biology Quiz PDF Download

MCQ: Breakdown of carbohydrate molecule (CnH2mOm) is called as

  1. breathing
  2. catabolic process
  3. anabolic process
  4. photolysis

B

MCQ: Process of condensing many small molecules to form one large molecule is called

  1. Polymerization
  2. condensation
  3. Hydrolysis
  4. oxidation

A

MCQ: Combination of glucose (C6H12O6) and fructose (C6H12O6) molecules result in

  1. maltose
  2. sucrose
  3. galactose
  4. lactose

B

MCQ: Ozone depletion can be prevented with

  1. use of scrubbers in factory chimneys
  2. acidic waste is treated with alkalis
  3. fossil fuels are used in factories
  4. lower consumption of CFC-based products

D

MCQ: Cuticlar transpiration

  1. is the same as the stomatal transpiration
  2. helps plant get rid of excess water
  3. is more common in plants
  4. looses lesser water as cuticle is relatively impermeable to water

D