Miller synthesized:
A.Aminoacid
B.Proteins
C.Carbohydrates
D.Vitamins
Category: Zoology Scope and Origin Of Life Mcqs
Study of plasmodium and Amoeba is termed:
A.Parasitology
B.Cytology
C.Protozoology
D.Parazoology
The study of molluscan shells is called:
A.Neurology
B.Conchology
C.Craniology
D.Malacology
The hard Liithosphere was studded with volcanic eruptions pouring out hot lava. The Nitrogen and Carbon Atoms of atmosphere formed nitrides and Carbides respectively by reacting with metallic atoms of lava. The hot water vapours of atmosphere and carbides reacted to form Methane and water vapours and metallic nitrides reacted to form Ammonia. This statement regarding origin and evolution of organic compounds is:
A.Correct
B.Partially wrong
C.Wrong
D.None of these
Carbondioxide of the present atmosphere is entirely produced by:
A.Forest fire
B.Respiration of animals and plants
C.Industrial smoke
D.Microbial activity
Origin of life is now due to:
A.Spontaneous generation
B.Will of God
C.Effect of Sunshine on mud
D.None of these
True nucleus is not present in:
A.Fungi
B.Green Algae
C.Viruses
D.Lichens
According to most accepted theories, the atmosphere of earth before origin of life consisted of a mixture of:
A.Water vapours, Hydrogen, Ammonia and Methaine
B.Hydrogen, Carbon Dioxide, Ammonia and Methane
C.Oxygen, Ammonia, Methane and Water
D.Ozone, Methane, Oxygen and Water
The study of snakes is called:
A.Ichthyology
B.Serpentology
C.Herpatology
D.Entomology
Experiments of Spallazani and Pasteur lead to the conclusion that:
A.Air is essential for biogenesis
B.Air is not essential for biogenesis
C.The air went out of the jars and carried micro-organisms with it
D.It was merely a chance
