Zoology Scope and Origin of Life MCQs Test 06 Preparation Online Leave a Comment / Biology Tests / By Shani Malik Zoology Scope and Origin of Life MCQs Test 06 Preparation Online 1. Nucleoproteins most probably gave the first sign of?A. Evolution B. Matation C. Life D. Speciation Loading... 2. Louis Pasteur is known for?A. Recapitulation Theory B. Germ Plasm Theory C. Germ Theory of disease D. Cell Theory Loading... 3. Life originated about?A. One billion years ago B. Three billion years ago C. Nine billion years agoD. Six billion years ago Loading... 4. Most important condition for the origin of life is presence of?A. Water B. CarbonC. Nittogen D. Oxygen Loading... 5. It can be concluded on the basis of Miller's experiment that?A. The organic compound can be synthesized in the laboratoryB. Organic compounds contain hydrogen, oxygen and carbon C. Complex organic compound were first formed on the primitive earth D. Life originated in form of amino acid Loading... 6. Which of the following must have evolved in the direction of "Origin of Life"?A. Proteins and amino acids B. None of theseC. Urea and proteins D. Proteins and nucleic acids Loading... 7. Oxygen present in the atmosphere has been formed by?A. Evaporation of sea water B. Metabolism of micro-organismsC. Putrefaction of animals and plants D. Photosynthesis by plants Loading... 8. Life originated?A. In all of theseB. In water C. In air D. On land Loading... 9. Miller synthesized simple amino acids from?A. Hydrogen, Ammonia, Methane and Water Vapours B. Methane, Cyanide, Hydrogen and Oxygen C. Hydrogen, Oxygen Nitrogen and waterD. Ammonia, Methane, Cyanide and Oxygen Loading... 10. Carbondioxide of the present atmosphere is entirely produced by?A. Industrial smoke B. Respiration of animals and plantsC. Microbial activityD. Forest fire Loading... Loading... Related NTS Results Post:Biology Mcqs Test 15 Online PreparationChemistry MCQs Test 05 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 07 Online PreparationBiology Mcqs Test 06 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 10 Online Preparation
