Biology Objective Online Exam Quiz
Biology Objective GK Quiz. Question and Answers related to Biology Objective. MCQ (Multiple Choice Questions with answers about Biology Objective
Life originated on earth about _____
Options
A : 8 billion years ago
B : 5 billion years ago
C : 4 billion years ago
D : 3 billion years ago
At what temperature was the flask maintained in Miller’s experiment?
Options
A : 900°C
B : 800°C
C : 700°C
D : 600°C
The name of the theory given by Louis Pasteur was called as _______
Options
A : Cellular theory
B : Recapitulation theory
C : Germ theory of disease
D : Pasteurization
Life first originated in ______
Options
A : Earth
B : Air
C : Water
D : Soil
Miller and Urey had performed an experiment to prove the origin of life. They took gases H20 and CH4 along with _______
Options
A : N2 and H2O
B : NH3 and H2
C : CH4 and N2
D : CO2 and NH3
The theory of spontaneous generation was rejected by which scientist?
Options
A : Pasteur
B : Lavoisier
C : Kuhn
D : Lamarck
Nucleoproteins were the first substance to give sign of ______
Options
A : Species
B : Evolution
C : Life
D : Genes
It is due to the phenomenon Big bang; the origin of life took place.
Options
A : True
B : False
C :
D :
Which among the compounds were formed during the origin of life?
Options
A : Urea, amino acid
B : Urea, nucleic acid
C : Proteins, nucleic acid
D : Proteins, amino acid
What did Stanley Miller synthesize in his evolution experiment?
Options
A : Virus
B : Protein
C : Cell
D : Amino acid
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Biology Neural Control Coordination Ear 1
Biology Neural Control Coordination Eye 1
Biology Neural Control Coordination Reflex Action Reflex Arc
Biology Neural Coordination Basics
Biology Organelles Eukaryotic Prokaryotic Cells