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. Which of the following must have evolved in the direction of "Origin of Life"?A. None of theseB. Proteins and nucleic acids C. Urea and proteins D. Proteins and amino acids Loading... 2. Life originated about?A. Three billion years ago B. Nine billion years agoC. One billion years ago D. Six billion years ago Loading... 3. Most important condition for the origin of life is presence of?A. Oxygen B. Nittogen C. Water D. Carbon Loading... 4. Miller synthesized simple amino acids from?A. Ammonia, Methane, Cyanide and OxygenB. Methane, Cyanide, Hydrogen and Oxygen C. Hydrogen, Oxygen Nitrogen and waterD. Hydrogen, Ammonia, Methane and Water Vapours Loading... 5. Nucleoproteins most probably gave the first sign of?A. Evolution B. Matation C. Life D. Speciation Loading... 6. 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... 7. Oxygen present in the atmosphere has been formed by?A. Metabolism of micro-organismsB. Putrefaction of animals and plants C. Photosynthesis by plants D. Evaporation of sea water Loading... 8. Louis Pasteur is known for?A. Recapitulation Theory B. Germ Theory of disease C. Germ Plasm Theory D. Cell Theory Loading... 9. Life originated?A. In air B. On land C. In all of theseD. In water Loading... 10. Carbondioxide of the present atmosphere is entirely produced by?A. Industrial smoke B. Respiration of animals and plantsC. Forest fire D. Microbial activity Loading... Loading... Related NTS Results Post:Islamiat Mcqs Test 01 Online PreparationIslamiat Mcqs Test 02 Online PreparationBiology Mcqs Test 12 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 15 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 06 Online Preparation
