Zoology Scope and Origin of Life MCQs Test 06 Preparation Online Shani Malik — May 26, 2018 in Biology Tests • add comment Zoology Scope and Origin of Life MCQs Test 06 Preparation Online 1. Which of the following must have evolved in the direction of "Origin of Life"?A. None of theseB. Proteins and amino acids C. Proteins and nucleic acids D. Urea and proteins Loading... 2. Louis Pasteur is known for?A. Recapitulation Theory B. Germ Theory of disease C. Cell TheoryD. Germ Plasm Theory Loading... 3. Oxygen present in the atmosphere has been formed by?A. Evaporation of sea water B. Putrefaction of animals and plants C. Metabolism of micro-organismsD. Photosynthesis by plants Loading... 4. Carbondioxide of the present atmosphere is entirely produced by?A. Forest fire B. Microbial activityC. Respiration of animals and plantsD. Industrial smoke Loading... 5. It can be concluded on the basis of Miller's experiment that?A. Organic compounds contain hydrogen, oxygen and carbon B. Complex organic compound were first formed on the primitive earth C. Life originated in form of amino acid D. The organic compound can be synthesized in the laboratory Loading... 6. Miller synthesized simple amino acids from?A. Ammonia, Methane, Cyanide and OxygenB. Hydrogen, Oxygen Nitrogen and waterC. Hydrogen, Ammonia, Methane and Water Vapours D. Methane, Cyanide, Hydrogen and Oxygen Loading... 7. Life originated about?A. One billion years ago B. Six billion years ago C. Nine billion years agoD. Three billion years ago Loading... 8. Nucleoproteins most probably gave the first sign of?A. Life B. Matation C. SpeciationD. Evolution Loading... 9. Most important condition for the origin of life is presence of?A. CarbonB. Nittogen C. Oxygen D. Water Loading... 10. Life originated?A. In water B. On land C. In air D. In all of these Loading... Loading... Related NTS Results Post:Zoology Scope and Origin of Life MCQs Test 05…Zoology Scope and Origin of Life MCQs Test 04…Zoology Scope and Origin of Life MCQs Test 03…Zoology Scope and Origin of Life MCQs Test 02…Zoology Scope and Origin of Life MCQs Test 01…Zoology Scope and Origin of Life MCQs Test 07…Nature & Scope on Economics Test 04 Mcqs Preparation OnlineNature & Scope on Economics Test 03 Mcqs Preparation Online
