Q.1
What is most important element for origin of life?
  • a) Water
  • b) Oxygen
  • c) Carbon
  • d) Nitrogen
Q.2
The theory of spontaneous generation was rejected by which scientist?
  • a) Pasteur
  • b) Lavoisier
  • c) Kuhn
  • d) Lamarck
Q.3
Which among the compounds were formed during the origin of life?
  • a) Urea, amino acid
  • b) Urea, nucleic acid
  • c) Proteins, nucleic acid
  • d) Proteins, amino acid
Q.4
The name of the theory given by Louis Pasteur was called as _______
  • a) Cellular theory
  • b) Recapitulation theory
  • c) Germ theory of disease
  • d) Pasteurization
Q.5
Life originated on earth about _____
  • a) 8 billion years ago
  • b) 5 billion years ago
  • c) 4 billion years ago
  • d) 3 billion years ago
Q.6
What did Stanley Miller synthesize in his evolution experiment?
  • a) Virus
  • b) Protein
  • c) Cell
  • d) Amino acid
Q.7
Nucleoproteins were the first substance to give sign of ______
  • a) Species
  • b) Evolution
  • c) Life
  • d) Genes
Q.8
Life first originated in ______
  • a) Earth
  • b) Air
  • c) Water
  • d) Soil
Q.9
Miller and Urey had performed an experiment to prove the origin of life. They took gases Hand CH4 along with _______
  • a) N2 and H2O
  • b) NH3 and H2
  • c) CH4 and N2
  • d) CO2 and NH3
Q.10
It is due to the phenomenon Big bang; the origin of life took place.
  • a) True
  • b) False
Q.11
At what temperature was the flask maintained in Miller’s experiment?
  • a) 900°C
  • b) 800°C
  • c) 700°C
  • d) 600°C
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