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61.

Loan boy of Russia is example of:

A.	Atavism	B.	Recapitulation
C.	Mutation	D.	None of these

62.

Antiserum is the serum that contains:

A.	Antigers	B.	Antibodies
C.	Both (a) & (b)	D.	None of these

63.

A Vestigial organ in man is:

A.	Ear pinnae	B.	Ileum
C.	Ear muscles	D.	Tooth

64.

Most primitive living mammals which provide an evidence of organic evolution from Geographical distribution are found in:

A.	China	B.	India
C.	Australia	D.	Africa

65.

Which of the following is example of evidence of organic evolution from comparative physiology:

A.	Homologous organs and homologies	B.	Analogous organs and analogies
C.	Precipitation test of blood	D.	Connecting links

66.

Fossils are studied under the branch called:

A.	Paleontology	B.	Phylogeny
C.	Serology	D.	Tectology

67.

Fossils are remains of:

A.	Present organisms	B.	Dead organisms
C.	Connecting links	D.	Extinct animals

68.

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

69.

A Star Fish having 6 arms instead of 5 arms shows the example of:

A.	Biogenesis	B.	Metamorphosis
C.	Evolution	D.	Variation

70.

Which of the following sequences is correct for evolution of horse as revealed by paleontology:

A.	Eohippus, Mesohippus, Merychippus, Equus	B.	Eohippus, Equus, Mesohippus, Merychippus
C.	Equus, Eohippus, Mesohippus, Merychippus	D.	None of these