Biology Tests Zoology Scope and Origin of Life MCQs Test 06 Preparation Online 0 Zoology Scope and Origin of Life MCQs Test 06 Preparation Online 1. Oxygen present in the atmosphere has been formed by?A. Photosynthesis by plants B. Metabolism of micro-organismsC. Putrefaction of animals and plants D. Evaporation of sea water Loading... 2. Which of the following must have evolved in the direction of "Origin of Life"?A. Urea and proteins B. Proteins and nucleic acids C. None of theseD. Proteins and amino acids Loading... 3. Life originated?A. On land B. In all of theseC. In water D. In air Loading... 4. Most important condition for the origin of life is presence of?A. Water B. CarbonC. Oxygen D. Nittogen 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. Carbondioxide of the present atmosphere is entirely produced by?A. Forest fire B. Respiration of animals and plantsC. Industrial smoke D. Microbial activity Loading... 7. Nucleoproteins most probably gave the first sign of?A. SpeciationB. Evolution C. Matation D. Life Loading... 8. Miller synthesized simple amino acids from?A. Hydrogen, Ammonia, Methane and Water Vapours B. Methane, Cyanide, Hydrogen and Oxygen C. Ammonia, Methane, Cyanide and OxygenD. Hydrogen, Oxygen Nitrogen and water Loading... 9. Louis Pasteur is known for?A. Germ Plasm Theory B. Cell TheoryC. Germ Theory of disease D. Recapitulation Theory Loading... 10. Life originated about?A. One billion years ago B. Nine billion years agoC. Six billion years ago D. Three billion years ago Loading... Loading... Related PostsZoology Scope and Origin of Life MCQs Test 07 Preparation…Zoology Scope and Origin of Life MCQs Test 05 Preparation…Zoology Scope and Origin of Life MCQs Test 04 Preparation…Zoology Scope and Origin of Life MCQs Test 03 Preparation…Zoology Scope and Origin of Life MCQs Test 02 Preparation…Zoology Scope and Origin of Life MCQs Test 01 Preparation…Nature & Scope on Economics Test 01 Mcqs Preparation OnlineNature & Scope on Economics Test 02 Mcqs Preparation OnlineNature & Scope on Economics Test 03 Mcqs Preparation OnlineNature & Scope on Economics Test 04 Mcqs Preparation Online Continue Reading Previous Zoology Scope and Origin of Life MCQs Test 05 Preparation OnlineNext Zoology Scope and Origin of Life MCQs Test 07 Preparation Online More Stories Biology Tests Biology Mcqs Test 06 Online Preparation 0 Biology Tests Urogenital System Test 09 Preparation Online 0 Biology Tests Skeletal System Test MCQs 09 Preparation Online 0 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Δ
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