1. Enzymes and anti-bodies are mainly made of   Carbohydrates   Proteins   Vitamins   Fats   Hint Half-n-half Clue   2. What is known as the universal solvent?   Hydrochloric Acid   Sulphuric Acid   Water   Aqua Regia   Half-n-half Clue   3. The atom is made of   Neutrinos, Gamma Rays and Positrons   Positrons, Neutrons and Electrons   Protons and Quarks   Protons, Neutrons and Electrons   Half-n-half Clue   4. Who discovered the circulation of blood?   Edward Jenner   Louis Pasteur   Hargobind Khorana   William Harvey   Half-n-half Clue   5. Which rare element would you associate with Marie and Pierre Curie?   Gold   Uranium   Radium   Platinum   Half-n-half Clue   6. The science that deals with the study of sound is known as acoustics.   True   False   7. Who discovered Penicillin?   Robert Koch   Louis Pasteur   Sir Alexander Fleming   Watson and Crick   Half-n-half Clue