One of the following is not example of connecting link:
A.Ostrich
B.Euglena
C.Neopalina
D.Peripatus
Category: Organic Evolution Mcqs
Some of the important evidences of organic evolution are:
A.Presence of homologous and vestigial organs in diffeent animals
B.Presence of homologous and analogous organs in different animals
C.Present of homologous and vestigial organs in different animals
D.Presence of analogous organs in different animals
Archaeopteryx a fossil discovered from Germany showed mixture of:
A.Amphibian and reptilian characters
B.Reptilian and avian characters
C.Avian and mammalian characters
D.None of these
Biogenetic Law in Organic Evolution States that:
A.Life originates from pre-existing life
B.Life originates from non-living substances
C.Phylogeny repeats ontogeny
D.Course of evolution of a race is repeated in the life history of its individuals
Which of the following is evidence of organic evolution:
A.Presence of Thyroxin in all vertebrates
B.Presence of tail in man
C.Fundamental similarity in DNA and RNA of all organism
D.All of these
Vestigial organs are the:
A.Primordial organs
B.Organs fully developed at present but not developed earlier
C.Organs fully developed once but now reduced due to disuse
D.Organs market only in embryonic stage
Connecting link between mammals and reptiles are:
A.Amphibians
B.Dinosaurs
C.Protozoans
D.Prototherians
Most primitive mammals originating in Australia provide evidence of organic evolution from:
A.Geological distribution
B.Geographical distribution
C.Both (a) & (b)
D.None of these
End product of Protein Catabolism in all the vertebrates is:
A.Ammonia
B.Uric Acid
C.Urea
D.None of these
Which proteolytic enzyme is found from Protozoans to mammals:
A.Amylase
B.Steapsin
C.Chymostrypsin
D.Trypsin
