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MDCAT Biology Chapter 11 Reproduction Online Test MCQs With Answers
Question # 1
The idea of endosymbiont hypothesis was first proposed by:
Choose an answer
Lynn marguils
Wallace
Karlene Schwartz
Lamarck
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Question # 2
The idea of inheritance of acquired characteristics was presented by
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Margulis
Lamarck
Linnaeus
Cuvier
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Question # 3
Wallace developed a Theory of Natural Selection similar to that of
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Lamarck
Linnaeus
Darwin
Lyell
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Question # 4
An exchange of segments between non-sister chromatids of homologous chromosomes during meiosis is termed as
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Crossing over
Hopping
Taking over
Segregation
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Question # 5
Which of the following hypothesis involved the evolution of eukaryotic cell from a prokaryotic cell
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Endosymbiont hypothesis
Membrane invagination hypothesis
Vent hypothesis
Both A and B
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Question # 6
Endosymbiont hypothesis was first proposed by
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Lynn Margulis
Malthus
Cuvier
Darwin
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Question # 7
What is the risk of a colour blind child in a family when mother is colour-blind but father is normal?
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100%
75%
50%
25%
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Question # 8
The dominance relations of a 4 O'clock plant can be described in terms of
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Complete dominance
Incomplete dominance
Partial dominance
Both B and C
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Question # 9
An exchange of segments between non-sister chromatids of homologous chromosomes during meiosis is termed as :
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Crossing over
Hopping
Taking over
Segregation
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Question # 10
According to endosymbiont hypothesis the aerobic bacteria developed into
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Lysosomes
Mitachondria
Chloroplast
Nucleus
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Question # 11
Population is a localized group of individuals belonging to :
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same species
different species
same community
same stand
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Question # 12
The concept that all living things came into existence in their present forms especially created by Nature is called as
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Theory of special creation
Theory of special selection
Theory of natural creation
Theory of natural selection
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Question # 13
Normal fruit flies have
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White eyes
Bright red eyes
Light red eyes
Black eyes
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Question # 14
Armadillos, the armoured mammals live only in :
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Asia
Europe
America
Africa
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Question # 15
Darwin published " The Origin of Species" in
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1840
1844
1858
1859
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Question # 16
Which of the following things were not collected by Darwin?
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Specimens of diverse faunas and floras of south America
South American fossils
13 types of finches
Turtles
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Question # 17
Lamarck published his theory of evolution in
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1822
1812
1817
1809
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Question # 18
Charles Darwin was born in Shrewsbury, in Western England in
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1854
1807
1809
1866
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Question # 19
Archaeobacteria could tolerate temperatures up to :
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140°C
120°C
95°C
70°C
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Question # 20
Tritanopia is blindness of :
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Red Colour
Green Colour
Blue Colour
Pink Colour
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Question # 21
Among the scientists who believed in divine creation as
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Darwin
Carolous Linnaeous
Lamarck
Wallace
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